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  <url>
    <loc>https://www.korovatron.co.uk/</loc>
    <lastmod>2026-08-23</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/maxMin.png</image:loc>
      <image:title>Graphiti is more than a graphing calculator. It detects asymptotes, holes, turning points, points of inflection and other key features that ordinary graphing calculators simply plot.</image:title>
      <image:caption>Graphiti is more than a graphing calculator. It detects asymptotes, holes, turning points, points of inflection and other key features that ordinary graphing calculators simply plot.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/implicit.png</image:loc>
      <image:title>Graphiti can plot implicit functions in addition to explicit functions.</image:title>
      <image:caption>Graphiti can plot implicit functions in addition to explicit functions.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/parametric.png</image:loc>
      <image:title>Graphiti can plot parametric functions.</image:title>
      <image:caption>Graphiti can plot parametric functions.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/inequalityIntersections.png</image:loc>
      <image:title>Graphiti can plot inequalities and their intersections.</image:title>
      <image:caption>Graphiti can plot inequalities and their intersections.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/polar.png</image:loc>
      <image:title>Graphiti can plot polar functions with optional animation and step-through.</image:title>
      <image:caption>Graphiti can plot polar functions with optional animation and step-through.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/implicitPolar.png</image:loc>
      <image:title>Graphiti can plot implicit polar functions. This ability is unique amongst graphing calculators.</image:title>
      <image:caption>Graphiti can plot implicit polar functions. This ability is unique amongst graphing calculators.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/definiteIntegral.png</image:loc>
      <image:title>Graphiti can calculate definite integrals.</image:title>
      <image:caption>Graphiti can calculate definite integrals.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/mobileGraphiti.png</image:loc>
      <image:title>Graphiti can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:title>
      <image:caption>Graphiti can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/interactiveTangentsNormals.png</image:loc>
      <image:title>Graphiti can add interactive tangents and normals.</image:title>
      <image:caption>Graphiti can add interactive tangents and normals.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/numericalIntegration.png</image:loc>
      <image:title>Graphiti can perform interactive numerical integration using Simpson's, mid-ordinate and trapezium rules with adjustable strips.</image:title>
      <image:caption>Graphiti can perform interactive numerical integration using Simpson's, mid-ordinate and trapezium rules with adjustable strips.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/areaBetweenCurves.png</image:loc>
      <image:title>Graphiti can calculate and shade the area between curves.</image:title>
      <image:caption>Graphiti can calculate and shade the area between curves.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/polarArea.png</image:loc>
      <image:title>Graphiti can calculate and shade the area of polar functions.</image:title>
      <image:caption>Graphiti can calculate and shade the area of polar functions.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/shapeDetection.png</image:loc>
      <image:title>Graphiti can automatically detect shapes in graphs.</image:title>
      <image:caption>Graphiti can automatically detect shapes in graphs.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/parameterSliders.png</image:loc>
      <image:title>Graphiti can adjust parameters using sliders.</image:title>
      <image:caption>Graphiti can adjust parameters using sliders.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/asymptopes.png</image:loc>
      <image:title>Graphiti can automatically detect asymptotes (horizontal, vertical and oblique).</image:title>
      <image:caption>Graphiti can automatically detect asymptotes (horizontal, vertical and oblique).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/curvilinear.png</image:loc>
      <image:title>Graphiti can automatically detect curvilinear asymptotes.</image:title>
      <image:caption>Graphiti can automatically detect curvilinear asymptotes.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/autoHoleDetection.png</image:loc>
      <image:title>Graphiti can automatically detect and show removable singularities (holes).</image:title>
      <image:caption>Graphiti can automatically detect and show removable singularities (holes).</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/envelope.png</image:loc>
      <image:title>Graphiti can automatically detect envelopes for oscillating functions such as damped harmonic motion.</image:title>
      <image:caption>Graphiti can automatically detect envelopes for oscillating functions such as damped harmonic motion.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/graphiti/svg.png</image:loc>
      <image:title>Export graphs as fully customisable SVG files for use in worksheets and slides.</image:title>
      <image:caption>Export graphs as fully customisable SVG files for use in worksheets and slides.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/2DPoints.png</image:loc>
      <image:title>Vectorama is an interactive 2D/3D linear algebra playground that lets you explore vectors, lines, planes, and matrix transformations with instant geometric feedback and shareable scene URLs.</image:title>
      <image:caption>Vectorama is an interactive 2D/3D linear algebra playground that lets you explore vectors, lines, planes, and matrix transformations with instant geometric feedback and shareable scene URLs.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/2DArrows.png</image:loc>
      <image:title>Vectorama can also represent vectors as arrows. Add your own or choose from built-in vector presets.</image:title>
      <image:caption>Vectorama can also represent vectors as arrows. Add your own or choose from built-in vector presets.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/2DShear.png</image:loc>
      <image:title>Add matrices and experiment with changing the entries and watch the smooth animation as the transformation is applied.</image:title>
      <image:caption>Add matrices and experiment with changing the entries and watch the smooth animation as the transformation is applied.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/2DComposition.png</image:loc>
      <image:title>Vectorama can apply multiple matrices in sequence to perform composition transformations.</image:title>
      <image:caption>Vectorama can apply multiple matrices in sequence to perform composition transformations.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/3DMatrices.png</image:loc>
      <image:title>Vectorama works with 3D vectors and matrices, allowing you to explore transformations in 3D space. Ideal for A Level Further Maths and university linear algebra courses.</image:title>
      <image:caption>Vectorama works with 3D vectors and matrices, allowing you to explore transformations in 3D space. Ideal for A Level Further Maths and university linear algebra courses.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/mobileVectorama.png</image:loc>
      <image:title>Vectorama can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:title>
      <image:caption>Vectorama can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/Lattice.png</image:loc>
      <image:title>Vectorama can overlay a lattice so you can see how spaces are transformed by matrices.</image:title>
      <image:caption>Vectorama can overlay a lattice so you can see how spaces are transformed by matrices.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/MatrixIdentification.png</image:loc>
      <image:title>As you experiment changing the entries in a matrix, Vectorama can identify the matrix transformation and display its properties.</image:title>
      <image:caption>As you experiment changing the entries in a matrix, Vectorama can identify the matrix transformation and display its properties.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/EigenSpace.png</image:loc>
      <image:title>Vectorama calculates eigenvalues, eigenvectors and visualises eigenspaces for any matrix transformation.</image:title>
      <image:caption>Vectorama calculates eigenvalues, eigenvectors and visualises eigenspaces for any matrix transformation.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/AngleBetweenPlanes.png</image:loc>
      <image:title>Vectorama can calculate the equation of the line of intersection between two planes and find the angle between them.</image:title>
      <image:caption>Vectorama can calculate the equation of the line of intersection between two planes and find the angle between them.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/SkewLinesAngle.png</image:loc>
      <image:title>Lines and planes can be added in all the usual vector forms. Vectorama will calculate the angle between lines and planes and even skew lines.</image:title>
      <image:caption>Lines and planes can be added in all the usual vector forms. Vectorama will calculate the angle between lines and planes and even skew lines.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/vectorama/SkewLinesDistance.png</image:loc>
      <image:title>Vectorama can calculate the distance between skew lines.</image:title>
      <image:caption>Vectorama can calculate the distance between skew lines.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/trimension/composite.png</image:loc>
      <image:title>Trimension is a 3D geometry workspace that lets you build solids, draw internal triangles and planes, and instantly extract any face into a clean 2D diagram for teaching 3D Pythagoras and trigonometry.</image:title>
      <image:caption>Trimension is a 3D geometry workspace that lets you build solids, draw internal triangles and planes, and instantly extract any face into a clean 2D diagram for teaching 3D Pythagoras and trigonometry.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/trimension/addItems.png</image:loc>
      <image:title>Add internal labels, angles, triangles, line-segments, quadrilaterals, and more to your solids. All items can be hidden at any time; ideal for gradually revealing features during a lesson.</image:title>
      <image:caption>Add internal labels, angles, triangles, line-segments, quadrilaterals, and more to your solids. All items can be hidden at any time; ideal for gradually revealing features during a lesson.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/trimension/mobileTrimension.png</image:loc>
      <image:title>Trimension can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:title>
      <image:caption>Trimension can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/trimension/inspect.png</image:loc>
      <image:title>Trimension's standout feature: tap Inspect on any triangle or quadrilateral to instantly extract it into a clean, labelled 2D view, ideal for identifying triangles and walking students through the geometry step by step.</image:title>
      <image:caption>Trimension's standout feature: tap Inspect on any triangle or quadrilateral to instantly extract it into a clean, labelled 2D view, ideal for identifying triangles and walking students through the geometry step by step.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/trimension/exportSVG.png</image:loc>
      <image:title>Trimension can export PNG and SVG versions for worksheets and presentations. SVGs are editable in Word, PowerPoint, and SVG editors, so labels, lengths, and other details can be adjusted.</image:title>
      <image:caption>Trimension can export PNG and SVG versions for worksheets and presentations. SVGs are editable in Word, PowerPoint, and SVG editors, so labels, lengths, and other details can be adjusted.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/complexForms.png</image:loc>
      <image:title>Komplexiti is an interactive Argand diagram workspace for exploring complex numbers, plotting loci, solving equations, and visualising inequalities with instant geometric feedback.</image:title>
      <image:caption>Komplexiti is an interactive Argand diagram workspace for exploring complex numbers, plotting loci, solving equations, and visualising inequalities with instant geometric feedback.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/complexEquations.png</image:loc>
      <image:title>Komplexiti can solve complex equations, displaying the roots on an Argand diagram as well as listing them in cartesian, exponential or trigonometric forms, using surds and pi where appropriate.</image:title>
      <image:caption>Komplexiti can solve complex equations, displaying the roots on an Argand diagram as well as listing them in cartesian, exponential or trigonometric forms, using surds and pi where appropriate.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/complexLoci.png</image:loc>
      <image:title>Komplexiti can plot complex loci on the Argand diagram, helping visualise the geometric representation of complex numbers. Komplexiti displays appropriate meta data for recognised loci.</image:title>
      <image:caption>Komplexiti can plot complex loci on the Argand diagram, helping visualise the geometric representation of complex numbers. Komplexiti displays appropriate meta data for recognised loci.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/mobileKomplexiti.png</image:loc>
      <image:title>Komplexiti can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:title>
      <image:caption>Komplexiti can be installed on mobile devices. This has the advantage of true full-screen display and off-line use. On iPhone go to the share menu and select 'Add to Home Screen'. On Android go to the menu and select 'Add to Home Screen'.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/moreComplexLoci.png</image:loc>
      <image:title>Komplexiti can plot lines, half-lines and perpendicular bisectors as loci on the Argand diagram, helping visualise the geometric representation of complex numbers. Komplexiti displays appropriate meta data for recognised loci.</image:title>
      <image:caption>Komplexiti can plot lines, half-lines and perpendicular bisectors as loci on the Argand diagram, helping visualise the geometric representation of complex numbers. Komplexiti displays appropriate meta data for recognised loci.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/extrema.png</image:loc>
      <image:title>Komplexiti calculates the maximum and minimum moduli and arguments for complex loci, displaying them on the Argand diagram.</image:title>
      <image:caption>Komplexiti calculates the maximum and minimum moduli and arguments for complex loci, displaying them on the Argand diagram.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/conjugateEquations.png</image:loc>
      <image:title>Komplexiti can solve equations involving complex conjugates, displaying the roots on an Argand diagram as well as listing them in cartesian, exponential or trigonometric forms, using surds and pi where appropriate.</image:title>
      <image:caption>Komplexiti can solve equations involving complex conjugates, displaying the roots on an Argand diagram as well as listing them in cartesian, exponential or trigonometric forms, using surds and pi where appropriate.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/komplexiti/complexInequalities.png</image:loc>
      <image:title>Komplexiti can plot inequalities involving complex loci, displaying the solution regions on an Argand diagram.</image:title>
      <image:caption>Komplexiti can plot inequalities involving complex loci, displaying the solution regions on an Argand diagram.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/functionalProgrammingAQA.png</image:loc>
      <image:title>Haskish is designed for teaching the AQA Functional Programming topic. It implements a subset of the Haskell language with full specification coverage, and requires no installation or user accounts.</image:title>
      <image:caption>Haskish is designed for teaching the AQA Functional Programming topic. It implements a subset of the Haskell language with full specification coverage, and requires no installation or user accounts.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/repl.png</image:loc>
      <image:title>Haskish provides an interactive REPL (Read-Eval-Print Loop) for experimenting with Haskell code. It supports multi-line input, syntax highlighting, and displays results in a clear format.</image:title>
      <image:caption>Haskish provides an interactive REPL (Read-Eval-Print Loop) for experimenting with Haskell code. It supports multi-line input, syntax highlighting, and displays results in a clear format.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/lessons.png</image:loc>
      <image:title>Haskish includes 15 comprehensive lessons covering the AQA Functional Programming specification. Each lesson includes explanations, examples, and exercises to reinforce learning. There are further challenges for each exercise to challenge the most able students.</image:title>
      <image:caption>Haskish includes 15 comprehensive lessons covering the AQA Functional Programming specification. Each lesson includes explanations, examples, and exercises to reinforce learning. There are further challenges for each exercise to challenge the most able students.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/partialFunctionApplication.png</image:loc>
      <image:title>Haskish supports partial function application, allowing functions to be applied to some of their arguments, returning new functions that take the remaining arguments.</image:title>
      <image:caption>Haskish supports partial function application, allowing functions to be applied to some of their arguments, returning new functions that take the remaining arguments.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/higherOrderFunctions.png</image:loc>
      <image:title>Haskish supports higher-order functions, allowing functions to be passed as arguments and returned as results.</image:title>
      <image:caption>Haskish supports higher-order functions, allowing functions to be passed as arguments and returned as results.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/recursion.png</image:loc>
      <image:title>Haskish supports recursion, allowing functions to call themselves for iterative computation.</image:title>
      <image:caption>Haskish supports recursion, allowing functions to call themselves for iterative computation.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/haskish/listProcessing.png</image:loc>
      <image:title>Haskish includes list processing capabilities, providing functions to manipulate and transform lists efficiently.</image:title>
      <image:caption>Haskish includes list processing capabilities, providing functions to manipulate and transform lists efficiently.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/chewring/intro.png</image:loc>
      <image:title>Chewring is a Turing machine simulator for A-level Computer Science, designed for classroom demonstrations and for students building their own machines and completing student tasks through an intuitive interface.</image:title>
      <image:caption>Chewring is a Turing machine simulator for A-level Computer Science, designed for classroom demonstrations and for students building their own machines and completing student tasks through an intuitive interface.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/chewring/deltaRules.png</image:loc>
      <image:title>Chewring allows you to build your Turing machine by adding states and defining delta rules for each state. You can also add multiple tapes to your machine.</image:title>
      <image:caption>Chewring allows you to build your Turing machine by adding states and defining delta rules for each state. You can also add multiple tapes to your machine.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/chewring/finiteStateDiagram.png</image:loc>
      <image:title>Chewring provides a visual representation of the finite state diagram, helping you understand the structure and transitions of your Turing machine.</image:title>
      <image:caption>Chewring provides a visual representation of the finite state diagram, helping you understand the structure and transitions of your Turing machine.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/chewring/stepThrough.png</image:loc>
      <image:title>Chewring allows you to step through the execution of your Turing machine, observing the changes in the tape and the current state.</image:title>
      <image:caption>Chewring allows you to step through the execution of your Turing machine, observing the changes in the tape and the current state.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/chewring/examples.png</image:loc>
      <image:title>Chewring provides example Turing machines to help you get started quickly.</image:title>
      <image:caption>Chewring provides example Turing machines to help you get started quickly.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/chewring/tasks.png</image:loc>
      <image:title>Chewring has built-in student tasks that you can complete to practice your understanding of Turing machines.</image:title>
      <image:caption>Chewring has built-in student tasks that you can complete to practice your understanding of Turing machines.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/syntaxor/intro.png</image:loc>
      <image:title>Syntaxor is a Backus-Naur Form (BNF) playground for A Level Computer Science. Build grammar rules, test strings, and visualise syntax and parse trees. Includes worked examples and student exercises covering context-free grammars, parsing, and syntax trees.</image:title>
      <image:caption>Syntaxor is a Backus-Naur Form (BNF) playground for A Level Computer Science. Build grammar rules, test strings, and visualise syntax and parse trees. Includes worked examples and student exercises covering context-free grammars, parsing, and syntax trees.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/syntaxor/grammarWorkspace.png</image:loc>
      <image:title>Syntaxor provides a grammar workspace where you can define and test BNF grammar rules, with syntax highlighting and snippet support for common grammar constructs.</image:title>
      <image:caption>Syntaxor provides a grammar workspace where you can define and test BNF grammar rules, with syntax highlighting and snippet support for common grammar constructs.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/syntaxor/syntaxDiagram.png</image:loc>
      <image:title>Syntaxor provides a visual representation of the syntax diagram, helping you understand the structure and rules of your grammar.</image:title>
      <image:caption>Syntaxor provides a visual representation of the syntax diagram, helping you understand the structure and rules of your grammar.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://www.korovatron.co.uk/images/galleries/syntaxor/parseTree.png</image:loc>
      <image:title>Syntaxor generates parse trees for your input strings, allowing you to visualise the syntactic structure according to your grammar rules.</image:title>
      <image:caption>Syntaxor generates parse trees for your input strings, allowing you to visualise the syntactic structure according to your grammar rules.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/syntaxor/examples.png</image:loc>
      <image:title>Syntaxor provides example grammars and strings to help you get started quickly.</image:title>
      <image:caption>Syntaxor provides example grammars and strings to help you get started quickly.</image:caption>
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      <image:title>Syntaxor has built-in student exercises that you can complete to practice your understanding of grammars and parsing.</image:title>
      <image:caption>Syntaxor has built-in student exercises that you can complete to practice your understanding of grammars and parsing.</image:caption>
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      <image:title>Boolinator allows you to practise your Boolean algebra by simplifying randomly generated expressions. Work through expressions step by step and have each stage checked for logical equivalence. If you get stuck, request a hint to nudge you in the right direction.</image:title>
      <image:caption>Boolinator allows you to practise your Boolean algebra by simplifying randomly generated expressions. Work through expressions step by step and have each stage checked for logical equivalence. If you get stuck, request a hint to nudge you in the right direction.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/boolinator/progress.png</image:loc>
      <image:title>Boolinator tracks your progress as you work through Boolean algebra exercises, helping you identify areas for improvement.</image:title>
      <image:caption>Boolinator tracks your progress as you work through Boolean algebra exercises, helping you identify areas for improvement.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/boolinator/hints.png</image:loc>
      <image:title>Boolinator can offer hints if you are struggling with the next step in simplifying a Boolean expression.</image:title>
      <image:caption>Boolinator can offer hints if you are struggling with the next step in simplifying a Boolean expression.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/boolinator/notation.png</image:loc>
      <image:title>Boolinator can use the two main notation styles, making it suitable for different exam board preferences.</image:title>
      <image:caption>Boolinator can use the two main notation styles, making it suitable for different exam board preferences.</image:caption>
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      <image:title>Boolinator includes a random worksheet generator (with answers) ideal for use in lessons or to set as homework.</image:title>
      <image:caption>Boolinator includes a random worksheet generator (with answers) ideal for use in lessons or to set as homework.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/intro.png</image:loc>
      <image:title>Encodr provides interactive tools for teaching and practising Data Representation at GCSE and A Level. Explore number bases, fixed and floating-point representation, bitmap images, character encoding, and digital sound through interactive tools designed for classroom teaching and independent practice.</image:title>
      <image:caption>Encodr provides interactive tools for teaching and practising Data Representation at GCSE and A Level. Explore number bases, fixed and floating-point representation, bitmap images, character encoding, and digital sound through interactive tools designed for classroom teaching and independent practice.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/numberBases.png</image:loc>
      <image:title>Encodr has interactive tools for fixed and floating point representation, allowing you to explore the representation of numbers in different bases.</image:title>
      <image:caption>Encodr has interactive tools for fixed and floating point representation, allowing you to explore the representation of numbers in different bases.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/bitmappedImages.png</image:loc>
      <image:title>Encodr has an interactive tool for exploring bitmap images, allowing you to see how images are represented in binary.</image:title>
      <image:caption>Encodr has an interactive tool for exploring bitmap images, allowing you to see how images are represented in binary.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/vectorImages.png</image:loc>
      <image:title>Encodr has an interactive tool for exploring vector images, allowing you to see how images are represented using mathematical descriptions.</image:title>
      <image:caption>Encodr has an interactive tool for exploring vector images, allowing you to see how images are represented using mathematical descriptions.</image:caption>
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      <image:title>Encodr has an interactive digitised sound tool, allowing the manipulation of sample frequency, sample resolution and to see how this affects file size and sound quality.</image:title>
      <image:caption>Encodr has an interactive digitised sound tool, allowing the manipulation of sample frequency, sample resolution and to see how this affects file size and sound quality.</image:caption>
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      <image:title>Encodr has an interactive MIDI tool, allowing you to explore music synthesis and composition.</image:title>
      <image:caption>Encodr has an interactive MIDI tool, allowing you to explore music synthesis and composition.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/interactiveTests.png</image:loc>
      <image:title>Encodr has interactive tests in each section that generate random questions and give instant feedback.</image:title>
      <image:caption>Encodr has interactive tests in each section that generate random questions and give instant feedback.</image:caption>
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      <image:title>Encodr has an interactive random worksheet generator, allowing you to create custom exercises for practice and homework. Choose which topics to include and the number of questions. Worksheets can be printed or saved as PDFs.</image:title>
      <image:caption>Encodr has an interactive random worksheet generator, allowing you to create custom exercises for practice and homework. Choose which topics to include and the number of questions. Worksheets can be printed or saved as PDFs.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/huffmanCoding.png</image:loc>
      <image:title>Encodr has an interactive Huffman coding tool, allowing you to explore data compression techniques.</image:title>
      <image:caption>Encodr has an interactive Huffman coding tool, allowing you to explore data compression techniques.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/runLengthEncoding.png</image:loc>
      <image:title>Encodr has an interactive run-length encoding tool, allowing you to explore data compression techniques.</image:title>
      <image:caption>Encodr has an interactive run-length encoding tool, allowing you to explore data compression techniques.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/dictionaryCompression.png</image:loc>
      <image:title>Encodr has an interactive dictionary compression tool, allowing you to explore data compression techniques.</image:title>
      <image:caption>Encodr has an interactive dictionary compression tool, allowing you to explore data compression techniques.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/encodr/binaryArithmetic.png</image:loc>
      <image:title>Encodr allows you to explore binary arithmetic, including addition and multiplication.</image:title>
      <image:caption>Encodr allows you to explore binary arithmetic, including addition and multiplication.</image:caption>
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      <image:title>Encodr allows you to explore bit manipulation including shifts and masking.</image:title>
      <image:caption>Encodr allows you to explore bit manipulation including shifts and masking.</image:caption>
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      <image:title>SQL Academy allows students to practice writing SQL queries to prepare for their GCSE and A Level Computer Science exams. Interactive exercises help students master database queries, data manipulation, and SQL syntax.</image:title>
      <image:caption>SQL Academy allows students to practice writing SQL queries to prepare for their GCSE and A Level Computer Science exams. Interactive exercises help students master database queries, data manipulation, and SQL syntax.</image:caption>
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      <image:loc>https://www.korovatron.co.uk/images/galleries/sql-academy/queryEditor.png</image:loc>
      <image:title>SQL Academy has an interactive query editor with syntax highlighting and auto-completion, allowing students to write and test SQL queries in a safe environment.</image:title>
      <image:caption>SQL Academy has an interactive query editor with syntax highlighting and auto-completion, allowing students to write and test SQL queries in a safe environment.</image:caption>
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      <image:title>SQL Academy provides a live schema view, updating as students add or remove tables, helping students understand the structure of their databases and the relationships between tables.</image:title>
      <image:caption>SQL Academy provides a live schema view, updating as students add or remove tables, helping students understand the structure of their databases and the relationships between tables.</image:caption>
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      <image:title>SQL Academy has 44 structured exercises organised into seven modules, covering everything required for GCSE and A Level Computer Science exams. Progress is tracked and students can revisit exercises to see their solutions.</image:title>
      <image:caption>SQL Academy has 44 structured exercises organised into seven modules, covering everything required for GCSE and A Level Computer Science exams. Progress is tracked and students can revisit exercises to see their solutions.</image:caption>
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      <image:title>Use Mandelscope to explore the infinite beauty of the Mandelbrot set. Discover intricate patterns, and save your favorite locations for future reference.</image:title>
      <image:caption>Use Mandelscope to explore the infinite beauty of the Mandelbrot set. Discover intricate patterns, and save your favorite locations for future reference.</image:caption>
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      <image:title>Mandelscope allows users to explore Julia sets, providing a deeper understanding of complex dynamics.</image:title>
      <image:caption>Mandelscope allows users to explore Julia sets, providing a deeper understanding of complex dynamics.</image:caption>
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      <image:title>Mandelscope uses Perturbation Theory to allow extreme diving into the Mandelbrot set, revealing intricate details at high magnifications.</image:title>
      <image:caption>Mandelscope uses Perturbation Theory to allow extreme diving into the Mandelbrot set, revealing intricate details at high magnifications.</image:caption>
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      <image:title>Mandelscope includes a guide to the algorithm used to generate the Mandelbrot set, allowing you to experiment with your own live javascript implementation.</image:title>
      <image:caption>Mandelscope includes a guide to the algorithm used to generate the Mandelbrot set, allowing you to experiment with your own live javascript implementation.</image:caption>
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      <image:caption>Create intricate Spirograph-style designs in this interactive drawing app. Inspired by the classic drawing toy popularised by Denys Fisher, Gyrograf lets you choose different rings and wheels, experiment with combinations, and watch geometric patterns emerge as you draw.</image:caption>
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      <image:title>Gyrograf lets you precisely position the wheels and rings to create complex patterns.</image:title>
      <image:caption>Gyrograf lets you precisely position the wheels and rings to create complex patterns.</image:caption>
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      <image:title>Gyrograf includes all the original wheels and tracks, including the obround.</image:title>
      <image:caption>Gyrograf includes all the original wheels and tracks, including the obround.</image:caption>
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