Add x7 Mul csch Add -0.247466461547263 Mul pi x0 Add x0 x0 
Add Mul Add x0 x0 Mul Mul Mul -1 coth Add -0.247466461547263 Mul pi x0 csch Add -0.247466461547263 Mul pi x0 pi Mul csch Add -0.247466461547263 Mul pi x0 2 