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Analyzing Graphs
Curvature
Use Curvature tab in 2D Function Graph Properties dialog box to compute and graph curvature circle. Related properties include visibility, color, width and position. For a given point on the curve, you can compute the radius and center of curvature, and plot it. More than one curvature circles can be created at the same time.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Curve Length
Use Curve Length tab in 2D Function Graph Properties dialog box to compute curve length. Function Grapher use definite integral to get it.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Extremum And Inflexion
Use Extremum tab in 2D Function Graph Properties dialog box to compute and graph minimum, maximum and inflexion.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Graph Of Derivative Function
Use Derivative tab in 2D Function Graph Properties dialog box to compute and graph derivative function of original function.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Graph Of Inverse Function
Use Inverse tab in 2D Function Graph Properties dialog box to compute and graph the inverse function of original function.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Integral
Use Integral tab in 2D Function Graph Properties dialog box to compute and graph integral. You must specify the interval of variable values, and the lower limit must be less than upper limit.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Parity Of Function
Use Parity tab in 2D Function Graph Properties dialog box to compute and graph the parity of function.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Solving Equation By Graphing
Use Root tab in 2D Function Graph Properties dialog box to compute and graph the roots of equation.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
Tangent And Normal
Use Tangent tab and Normal tab in 2D Function Graph Properties dialog box to compute and graph tangent lines and normal lines on 2D curve. More than one tangent lines and normal lines can be created at the same time.
Examples:
Some 2D examples are provided. You can find them in a directory in your setup path, setuppath\samples\2D.
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