SINH Function

Returns the hyperbolic sine of the input variable.

result = SINH(x)

x The angle, in radians, that is evaluated.

result The hyperbolic sine of x.

None.

SINH is defined by:

sinh(x) (e ^x - e^-x)/2

If x is of double-precision floating-point or of complex data type, SINH yields a result of the same type. All other data types yield a single-precision floating-point result.

If x is an array, the result of SINH has the same dimensions, with each element containing the hyperbolic sine of the corresponding element of x.

x = [0.3, 0.5, 0.7, 0.9]
PRINT, SINH(x)

0.304520       0.521095       0.758584     1.02652

COS, COSH, SIN, TANH

For a list of other transcendental functions, see Transcendental Mathematical Functions in Volume 1 of this reference.