| [Overview][Constants][Types][Classes][Procedures and functions] | Reference for unit 'math' (#rtl) |
Return hyperbolic cosine
Source position: math.pp line 278
function cosh( |
x: float |
):float; |
Cosh returns the hyperbolic cosine of it's argument {x}.
None.
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Return inverse hyperbolic cosine |
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Return hyperbolic sine |
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Return inverse hyperbolic sine |
Program Example8; { Program to demonstrate the cosh function. } Uses math; begin Writeln(Cosh(0)); Writeln(Cosh(1)); end.
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