Sh

This function returns the hyperbolic sine of a specified number.

Syntax

sh(number)

Examples

RESULT=ch(0.5) : # 0.5210953

Comments

This function can be calculated by the following formula:

ch(x)=(exp(x)-exp(-x))/2

Where exp is the exponential function.

The type of result is Double.

Associated errors

Error codeDescription
13Calculation overflow (x is too big).

See also

ach, ash, ath, ch,th, ln, sqr.