Visual Math
  Visual Math is an easy-to-use math software for school, university teachers and students, can be used to help teaching and studying algebra, geometry, analytic geometry, solid geometry, calculus, multivariate calculus, probability, statistics, complex variable functions, matrix analysis, linear programming, fractal, analytic geometry, sequence of number etc.  
       
  ScreenShot  
 

 

 
 
 
     
  Features  
 

Algebra & Trigonometry

    Functions(linear, power, log, exp, trigonometric, complex)

    Inequality

    Sequence of number(Arithmetic progression & geometric progression)

    ...

Geometry

    Point, line, circle, arc, polygon, fan, ribbon, curve, text etc.

    Dynamic geometry graphing.

    Easy animation.

    2D models: triangles, parallelograms, rectangles etc.

    Model transformations: moving, rotating, symmetrical transformation & scaling.

    Measurement: distance, length, angle etc.

    Parameters & parameter computations.

    Control buttons.

    ...

Solid Geometry

    Real 3D view & operations.

    3D point, line, circle, arc, polygon, fan, ribbon, curve, surface etc.

    3D Models: cube, pyramid, cone, cylinder, sphere etc.

    Surface of rotation, extruded surface.

    ...

Analytic Geometry

    Line, circle, ellipse, hyperbola, parabola etc.

    ...

Calculus

    Functions, piecewise defined function, even and odd functions, polynomials, rational functions, composition of functions, trigonometric functions, exponential functions, inverse of functions, logarithms, parametric functions, polar coordinate graphs, solving equations.

    Limits.

    Derivatives: graph of derivative function, maximum, minimum & inflexion, tangent line & normal line, curvature circle etc.

    Integral: definite integral in cartesian & polar coordinate systems, the length of a curve.

    Series graphing.

    ODE: vector slope field & isoclines.

    ...

Multivariate Calculus

    Graphs of multivariate functions: cartesian, cylindrical and spherical coordinate systems.

    Partial derivative functions: graphs of pdfs, normal line & tangent plane of a 3D surface, normal plane & tangent line of a 3D curve.

    Double integral: graphs of double integrals(cartesian/polar).

    Triple integral: graphs of the domains of triple integrals(cartesian/cylindrical/spherical).

    Surface of rotation.

    Color map, contour plot & vector plot.

    4D function graphing.

    ...

Probability Analysis

    16 distributions.

    Probability density function values.

    Cumulative distribution function values.

    Quantile values.

    Means and variances.

    Graphs of different distributions.

Statistics

    Compute descriptive statistics of selected data.
    Frequency analysis.
    Hypothesis tests - compare means

        One sample Z test

        Two samples Z test

        One sample t test

        Independent-samples t test

        Paired-samples t test
    Hypothesis tests - compare variances

        One sample

        Two samples
    Variance analysis

        One-way ANOVA

        Two-way ANOVA
    Non-parametric tests

        Binomial test

    Regression analysis

    ...

Complex Variable Functions

    3D graphs.

    Colormaps.

Matrix Analysis

    Basic matrix operations: +, -, .*, *, ', determinant, inverse, rank etc.

    Matrix decompositions: LU decomposition, QR decomposition

Fractal

    Using Newton's method to solve complex equations and generate fractals
    Creating Mandelbrot fractals and Julia fractals on th
is fractal software

Linear Programming

 
     
  Video Tutorial  
 

 

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  System Requirements  
  Windows XP or newer  
     
  Samples  
 

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Download Visual Math trial version to create your own graphs & coursewares

 
 
     
  More Video Tutorials  
 

 

Canvas & basic operations

How to create points?
Segments, rays, lines & vectors
How to create circles?
How to create arcs?
Points on objects
How to create polygons?

How to create texts?
How to create 3d circles?
How to create fans?
How to create ribbons?
How to create spherical su
rfaces?
Object models

How to graph 2d functions?
How to
graph 3d functions?
How to create function animations?
How to create surfaces of rotation?
How to create extruded surfaces?
How to create intersection points?

Triangle

Measurement
Object transformations - moving, rotating, zooming etc.
How to create animations?
How to create and use control buttons?

 

 
     
适用环境
特点
带来效果
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