sinh

Hyperbolic sine of argument in radians

Syntax

Y = sinh(X)

The sinh function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.

Y = sinh(X) returns the hyperbolic sine of the elements of X.

Graph the hyperbolic sine over the domain $-5\le x \le 5$ .

x = -5:0.01:5;
plot(x,sinh(x)), grid on

The hyperbolic sine of z is

$\sinh (z) = \frac{e^{z} - e^{- z}}{2} .$

This function fully supports tall arrays. For more information, see Tall Arrays.