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cosh | Function (ROM Call 0xFC*) |
math.h, timath.h |
float cosh (float x); |
Floating point hyperbolic cosine.
sinh returns the hyperbolic cosine of floating point argument x.
Hyperbolic cosine is defined as (exp(x)+exp(-x))/2.
Note: cosh will return POSITIVE_INF
in a case of overflow.