exp Add Add Add x3 -1.22619117088352 x1 asech Add x4 Mul coth x7 x0 
Mul exp Add Add Add x3 -1.22619117088352 x1 asech Add x4 Mul coth x7 x0 Mul coth x7 Pow Mul Mul Add x4 Mul coth x7 x0 Add x4 Mul coth x7 x0 sqrt Add 1 Mul -1 Pow Mul Add x4 Mul coth x7 x0 Add x4 Mul coth x7 x0 -1 -1 