csch Mul Mul Add acsch Add x3 5 x0 Add -5 Add sech cosh sec x3 4 x7 
Mul Mul Mul -1 coth Mul Mul Add acsch Add x3 5 x0 Add -5 Add sech cosh sec x3 4 x7 csch Mul Mul Add acsch Add x3 5 x0 Add -5 Add sech cosh sec x3 4 x7 Mul x7 Add -5 Add sech cosh sec x3 4 