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3.10 Hyperbolic Trigonometric Functions
R
cosh
(T x)
hyperbolic cosine of x (in radians)
R
sinh
(T x)
hyperbolic sine of x (in radians)
R
tanh
(T x)
hyperbolic tangent of x (in radians)
R
acosh
(T x)
inverse hyperbolic cosine (in radians)
R
asinh
(T x)
inverse hyperbolic cosine (in radians)
R
atanh
(T x)
inverse hyperbolic tangent (in radians) of x