Mul cosh acot log Add x0 csc x7 Add Mul pi 0.910829922579097 74.2099485247878 
Mul Add Mul pi 0.910829922579097 74.2099485247878 Mul sinh acot log Add x0 csc x7 Mul -1 Mul Pow Add x0 csc x7 -1 Pow Add 1 Mul log Add x0 csc x7 log Add x0 csc x7 -1 