Returns the hyperbolic sine of the given angle.
HSIN(Angle)
Angle is the angle in radians for which you want the hyperbolic sine.
Formula

Description 
=HSIN(1.047)  Hyperbolic
sine of 1.047 radians 
=HSIN(60*PI()/180)  Hyperbolic
sine of 60 degrees (0.5) 
=HSIN(RADIANS(60))  Hyperbolic
sine of 60 degrees (0.5) 