sinh(x) ---------------------------- ______________ / 1 2 / 1 - -------- *cosh (x) / 2 \/ cosh (x)
sinh(x)/((sqrt(1 - 1/cosh(x)^2)*cosh(x)^2))
sinh(x) ---------------------- __________ / 2 2 \/ tanh (x) *cosh (x)
sinh(x)/(sqrt(tanh(x)^2)*cosh(x)^2)
(1.0 - 1/cosh(x)^2)^(-0.5)*sinh(x)/cosh(x)^2
(1.0 - 1/cosh(x)^2)^(-0.5)*sinh(x)/cosh(x)^2
sinh(x) ------------------------------ _______________ / 2 / -1 + cosh (x) 2 / ------------- *cosh (x) / 2 \/ cosh (x)
sinh(x)/(sqrt((-1 + cosh(x)^2)/cosh(x)^2)*cosh(x)^2)
sinh(x) -------------------------------------------- _______________________________ / / 1 \ / 1 \ 2 / -|1 + -------|*|-1 + -------| *cosh (x) \/ \ cosh(x)/ \ cosh(x)/
sinh(x)/(sqrt(-(1 + 1/cosh(x))*(-1 + 1/cosh(x)))*cosh(x)^2)
sinh(x) ---------------------- __________ / 2 2 \/ tanh (x) *cosh (x)
sinh(x)/(sqrt(tanh(x)^2)*cosh(x)^2)