Difference between revisions of "Documentation/How Tos/Calc: SECH function"
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Revision as of 07:13, 12 May 2013
SECH
Returns the hyperbolic secant of a number.
Syntax:
SECH(number)
- returns the hyperbolic secant of number.
Example:
SECH(0): returns 1, the hyperbolic secant of 0.