MathENGINE

Numerical Calculations
Graph Plotting
Functions and Variables
Text and Formatting
Pagination

MathENGINE is a mathematical environment where you can perform a wide range of calculations in standard maths notation and plot graphs on 2D Cartesian diagrams. You can use the software to evaluate formulas, check calculations, analyse functions, create documents or prepare questions, as well as carry out many other mathematical study and analysis tasks. The flexible workbench design enables you to add notes, arrange your calculations and graphs on the page, insert new pages, and apply formatting to all text and graphics.

Demo

Numerical Calculations

Click any point on the page and start typing your calculation. By pressing Enter, MathENGINE will immediately calculate and display the result. The expressions you type can include arithmetic, relational and logical operators, as well as fractions, exponents, square roots and built-in mathematical functions:

• Logarithmic and Exponential
• Trigonometric
• Inverse Trigonometric
• Hyperbolic
• Inverse Hyperbolic
• Logical
• Numeric

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Graph Plotting

MathENGINE can plot practically any function of one variable on a 2D Cartesian diagram, including polynomials, rationals and trigonometric functions.

• Discontinuity detection and removal
• Y-range automatic adjustment
• Specify grid size, axes ranges and increments
• Specify caption frequencies
• Customise colours and styles of graph parts
• Plot multiple functions on a single diagram

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Functions and Variables

MathENGINE enables you to declare new variables, which can be used in your calculations. By changing the value of a variable, all the calculations that depend on the variable will be instantly updated and the new results displayed on the page.

You can also define new functions of one or more arguments, which can be called from within your calculations. For example, we can define a function f(x), create a plot of the function, and evaluate it at various points. By changing the definition of f(x), the graph and calculations will be automatically updated.

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Text and Formatting

MathENGINE provides a complete range of graph and text formatting options.

• Font, text size, text colour, bold, italic, and underline
• Paragraph alignment: left, centre, right, full justify
• Line colour, style and thickness
• Format resetting

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Pagination

Each MathENGINE workbook can have several pages, which you can rearrange, duplicate, or delete.

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