\cosh \left(3 \cdot \cosh^{-1} x\right)double code(double x) {
return ((double) cosh(((double) (3.0 * ((double) acosh(x))))));
}
herbie shell --seed 2020153
(FPCore (x)
:name "(cosh (* 3 (acosh x)))"
:precision binary64
(cosh (* 3.0 (acosh x))))