sech Add pi Mul asinh Add x0 Add exp Mul 3 x3 asinh x2 x0 
Mul Mul tanh Add pi Mul asinh Add x0 Add exp Mul 3 x3 asinh x2 x0 Mul -1 sech Add pi Mul asinh Add x0 Add exp Mul 3 x3 asinh x2 x0 Add Mul x0 Pow sqrt Add 1 Mul Add x0 Add exp Mul 3 x3 asinh x2 Add x0 Add exp Mul 3 x3 asinh x2 -1 asinh Add x0 Add exp Mul 3 x3 asinh x2 