Mega Code Archive
Hyperbolic Functions
Name Description
cosh() Hyperbolic cosine (exp(arg) + exp(-arg))/2
sinh() Hyperbolic sine (exp(arg) - exp(-arg))/2
tanh() Hyperbolic tangent sinh(arg)/cosh(arg)
acosh() Inverse hyperbolic cosine
asinh() Inverse hyperbolic sine
atanh() Inverse hyperbolic tangent