Difference between revisions of "SHIP:Sail:expm1"

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== See Also: ==
 
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[[Category:Numeric Functions]]

Latest revision as of 17:18, 13 October 2016

Function Returns Introduced Description
expm1 Float v5.1.0 Return e to the given power minus 1

See Also:

Prototype

Float expm1(Integer n);

Parameters/Return Value

Parameter Data Type Description
n Integer the number to raise e to the power of
Return Float the result of e^n - 1

Detailed Description

The expm1() function returns e to the power of a number minus 1.

Examples

Example Result Notes
expm1(0); 0.0
expm1(1); 1.718281...
expm1(-1); 0.367879...
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