Changes

*This function gives the hyperbolic sin of 'z'.

*This function gives the hyperbolic sin of 'z'.

*Also it is called as Circular function.

*Also it is called as Circular function.

* Here <math>SINH=(e^z-e^{-z})/2</math> or -iSIN iz, where 'i' is the imginary unit and <math>i=\sqrt{-1}</math>

* Here <math>SINH=\frac{e^z-e^{-z}}{2}</math> or -iSIN iz, where 'i' is the imginary unit and <math>i=\sqrt{-1}</math>

*Also relation between hyperbolic & trigonometric function is sin(iz)=isinhz & sinh(iz)= isinz

*Also relation between hyperbolic & trigonometric function is sin(iz)=isinhz & sinh(iz)= isinz

*SINH(-Z)=-SINHZ

*SINH(-Z)=-SINHZ