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Module: | Prelude |
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Function: | acosh |
Type: | Floating a => a -> a |
Class: | Floating |
Description: | inverse hyperbolic cosine |
Related: | acos, asin, asinh, atan, atanh, cos, cosh, sin, sinh, tan, tanh |
Keywords: | cosine hyperbolic inverse, trigonometry |
MATHWORLD | Inverse Hyperbolic Cosine |
Input: acosh 1
Output: 0.0