cosh -- compute the hyperbolic cosine
Synopsis
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- Usage:
- cosh x
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Inputs:
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Outputs:
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a number, the hyperbolic cosine of x
Description
i1 : cosh .2
o1 = 1.02006675561908
o1 : RR (of precision 53)
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Ways to use cosh :
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"cosh(CC)"
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"cosh(QQ)"
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"cosh(RR)"
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"cosh(ZZ)"