Calculator Function Refrence

Function Reference >Calculator Function Reference >Trigonometry>sineh, cosineh, tangenth

sineh, cosineh, tangenth

The three hyperbolic trigonometric functions are:

sinh(x) - sineh
cosh(x) - cosineh
tanh(x) - tangenth

sinh(x) = sin(x*i)/i
cosh(x) = cos(x*i)
tanh(x) = tan(x*i)/i

Each one of these functions works in radians and can accept real and complex numbers.
Each one of these functions has an inverse, reciprocal, and non-hyperbolic version.