Function profile

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Create curve that passes through points whose coordinates are calculated by expression provided by user.


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Points are calculated by substituting t with values from Argument minimum to maximum into expressions for X and Y. It is possible to set curve insertion point and add rotation around that point.

Click the images/download/thumbnails/95433931/image2022-4-19_19-31-10.png button or click in the graphic window to finish curve definition.

Expressions recognizes common mathematical functions:

  • sin(t) - sine of t

  • cos(t) - cosine of t

  • tan(t) - tangent of t

  • cotan(t) - cotangent of t

  • arctan(t) - arc-tangent of t

For trigonometrical functions the argument is in radians. Pi is the π number.

  • exp(t) - e raised to the power of t

  • ln(t) - natural logarithm of t

  • sqrt - square root of t

Examples of function profiles

Quadratic function (parabola): Y = X2

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Exponential: Y = 10x