tanh cbrt Mul sqrt Mul Add exp pi 0.339836909454122 Add x0 sec x0 x0 
Mul Pow sech cbrt Mul sqrt Mul Add exp pi 0.339836909454122 Add x0 sec x0 x0 2 Mul Pow Mul Mul 3 cbrt Mul sqrt Mul Add exp pi 0.339836909454122 Add x0 sec x0 x0 cbrt Mul sqrt Mul Add exp pi 0.339836909454122 Add x0 sec x0 x0 -1 Add Mul x0 Mul Pow Mul 2 sqrt Mul Add exp pi 0.339836909454122 Add x0 sec x0 -1 Mul Add exp pi 0.339836909454122 Add 1 Mul tan x0 sec x0 sqrt Mul Add exp pi 0.339836909454122 Add x0 sec x0 