What is the difference?

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tomcenjerrym

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There are SIN and SINH. The first one is familiar as SINUS on calculus (or trigonometry), but, I don’t know what SINH means. Can anybody here explain me what is meant by “H” letter on the SINH? Please advance
 

sin function is having complex or imaginary part too but sinh is purely real !.....

u can express one in terms of other..for more u can C ur text book !
shiv
 

sine is a trigonomatric function as sinusoidal which has complex & real parts both

sinh, on the other hand, is hyperbolic sine function which is real only, it can be expressed as the function of exponentials
 

It means hyperbolic sine. Sinh(x) is defined as [e^(x)-e^(-x)]/2.
hope this helps you sinh(0 radians) = 0 from the above equation
 

its name comes from the graph of it
when u sketch it u will see that it is a hyperbolic
sinh == hyperbolicsinus
 

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