asin Mul csc sech asech Add x1 x0 x1 
Mul Mul x1 Mul Mul Mul -1 cot sech asech Add x1 x0 csc sech asech Add x1 x0 Mul Mul tanh asech Add x1 x0 Mul -1 sech asech Add x1 x0 Pow Mul Mul Add x1 x0 Add x1 x0 sqrt Add 1 Mul -1 Pow Mul Add x1 x0 Add x1 x0 -1 -1 Pow sqrt Add 1 Mul -1 Mul Mul csc sech asech Add x1 x0 x1 Mul csc sech asech Add x1 x0 x1 -1 