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Function Grapher
This graphing calculator offers a professional solution for anyone who graphs functions. It helps to create 2D, 2.5D function graphs(Cartesian and polar), 3D curves, surfaces (Cartesian, cylindrical and spherical), animations and table graphs. High quality graphs can be created by setting the properties of curve, surface, axes and light.
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Math Studio
This graphing calculator can help school teachers or students to teach or study function, sequence of number, inequality, analytic geometry (vector, line, circle, ellipse, hyperbola and parabola), solid geometry etc. Explicit, implicit, parametric, piecewise equations and inequalities can be graphed in Cartesian and polar coordinate systems. |
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Visual Data
Visual Data is the right choice for scientific data visualization, can be used to create a graph of 2D, 3D, 4D regular or irregular data such as color map, contour map, vector plot, surface, Delaunay triangle net, 3D contour map, 4D slice plot and 4D vector plot. It is affordable to scientists and engineers. |
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Complex Grapher
Complex Grapher is a graphing calculator to create a graph of complex function. 3D function graphs and 2D color maps can be created with this grapher. You can input complex functions in the form of w=f(z) (where z=x+yi) directly before creating graphs. |
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Visual Fractal
Visual Fractal is an interesting grapher to create a graph of fractal. With this tool, you can use Newton's method to solve a complex equation and show the fractal graph in the plot area. Mandelbrot set and Julia set can also be plotted. Graphs created can be saved as bmp files. |
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Math Calculator
Math Calculator has the abilities of calculating expression, solving equation, finding extremum, calculating derivative and calculating integral.
" This is a great calculator. It lets you do almost every function u would need. It is very useful if ur in CALCULUS!! "
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Equation Grapher (free)
Equation Grapher is a free graphing calculator, can be used to create a graph of 2D function in Cartesian coordinate system. Graph created can also be moved, zoomed in, zoomed out, copied and saved.
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News
Nov 06, 2007
Visual Data 2.6 released.
Function Grapher 3.3 released.
Math Studio 2.3 released
Math Calculator 2.2.3 released
VD: 4D surface graphing and axis scaling. FG and MS: axis scaling. MC: decimal number is specified to 4.
Sep 08, 2007
Function Grapher 3.2 released
Visual Data 2.3.2 released
Complex Grapher 1.1 released
Math Studio 2.2 released
Math Calculator 2.2 released
Visual Fractal 1.1 released
May 12, 2007
Visual Data 2.3 released. VD can create cylindrical and spherical surfaces now.
May 01, 2007
GraphNow was selected as ESC's Member of the Month for MAY (ESC, Educational Software Cooperative)
Mar 06, 2007
Function Grapher 3.1 released
Visual Data 2.2 released
Complex Grapher 1.0 released
Visual Fractal 1.0 released
Nov 16, 2006
Function Grapher 3.0 released
Math Studio 2.1 released
Math Calculator 2.1.1 released
Visual Data 2.1.3 released
Better 2D fonts are provided
Several bugs fixed |
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