[Overview][Constants][Types][Classes][Procedures and functions][Index] |
Return hyperbolic tangent
Source position: math.pp line 367
function TanH( |
x: Float |
):Float; |
Tanh returns the hyperbolic tangent of x.
None.
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Return inverse sine |
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Return sine and cosine of argument |
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Return inverse cosine |
Program Example48; { Program to demonstrate the Tanh function. } Uses math; begin writeln(tanh(0)); writeln(tanh(1)); writeln(tanh(-1)); end.