Synopsis
float sinhf(float x);
Description

sinhf calculates the hyperbolic sine of x.

If |x| > ~88.7228, errno is set to EDOM and sinhf returns HUGE_VALF.

If x is +∞, ?∞, or NaN, sinhf returns |x|. If |x| > ~88.7228, sinhf returns +∞ or ?∞ depending upon the sign of x.