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asinh.pro

topasinh

Math

result = asinh(x)

This function calculates the inverse hyperbolic sine of one or more numbers.

Return value

asinh(x)

METHOD: Uses the identity asinh(x) = ln(x + sqrt(x^2 + 1)), and asinh(-x) = -asinh(x) cf. Numerical Recipes, 3rd ed (Press et al), ch 5.6

Parameters

x in required

One or more numbers

File attributes

Modifcation date:	Mon Mar 22 16:17:13 2010
Lines:	45