Pow Mul Add x0 atanh x0 Add -5 sec x0 0.339836909454122 
Mul Pow Mul Add x0 atanh x0 Add -5 sec x0 -0.660163090545878 Mul 0.339836909454122 Add Mul Add -5 sec x0 Add 1 Pow Add 1 Mul -1 Mul x0 x0 -1 Mul Add x0 atanh x0 Mul tan x0 sec x0 