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expm1
>
Functions
>
Math Exp-Log
expm1(X) calculates exp(X)-1 accurately for small values of X.
Examples
> X = 1e-16 [X:1e-016] > expm1(X) [ans:1e-016] > exp(X) - 1 [ans:0]
Resources
See also
exp
|
expint