sin log Mul sech Add x0 -0.881373587019543 Pow x0 cot cosh x7 
Mul cos log Mul sech Add x0 -0.881373587019543 Pow x0 cot cosh x7 Mul Add Mul Pow x0 cot cosh x7 Mul tanh Add x0 -0.881373587019543 Mul -1 sech Add x0 -0.881373587019543 Mul sech Add x0 -0.881373587019543 Mul Pow x0 Add cot cosh x7 -1 cot cosh x7 Pow Mul sech Add x0 -0.881373587019543 Pow x0 cot cosh x7 -1 