Help.txt

.10. Funktionseingabegadget -----------------------------------------------
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The Function Gadget - enter the function you want to draw.
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Accepted operators of V2.9 and higher are (in order of priority):

        fnct()       (i.e. function with ()-enclosed arg.)
        !  ²  ³  %   (% means percent: 32.5% = .325)
        ^
        *  :  /      ( : and / is the same)
        fnct         (i.e. function with a simple arg.)
        +  -  ()

The function term is case-insensitive, x and y are variables, pi,¶ and e are constants.
Scientific syntax is allowed, e.g. 4.5E2 (NOT 4.5e2!!) means 450. Multiplication signs can be left out.
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Currently implemented functions are:
  sin, cos, tan, cot, asin, acos, atan, sinh, cosh, tanh, ln, exp, log, abs, sqrt, sgn, sin², cos², tan².
.end

.12.13. Auflösungsgadgets -------------------------------------------------
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The Resolution Gadgets - the drawing resolution.
======================

Here you can enter the resolution in x and y you want the function to be rendered with.
i.g. If you enter 3 × 3, the function will be drawn as 9 quadrangles.

Values from 1 to 5000 are allowed. (V3.0+)
.end

.14.15.16.17.18.19. Bereichsgadgets ---------------------------------------
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The Range Gadgets - enter the range you want to draw.
=================

Here you define the range within the function is calculated and drawn.

Z-values that are out of range are either not drawn or limited, depending on the "Limited z-value" option.
.end

.33.34.35. Lichtvektor ----------------------------------------------------
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The Lighting Gadgets - enter the position of the lighting
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These are the co-ordinates of the lighting. They only take effect if the "Body: Lighted" mode is chosen.
.end