| [Overview][Constants][Types][Classes][Procedures and functions] | Reference for unit 'math' (#rtl) |
Return cotangent
Source position: math.pp line 259
function cotan( |
x: float |
):float; |
Cotan returns the cotangent of it's argument x. x should be different from zero.
If x is zero then a overflow error will occur.
|
Return hyperbolic tangent |
Program Example9; { Program to demonstrate the cotan function. } Uses math; begin writeln(cotan(pi/2)); Writeln(cotan(pi/3)); Writeln(cotan(pi/4)); end.
No notes exist for this page yet.