tanh Add Pow sin x5 x0 Mul x0 Mul Pow x6 -2 -0.858879991940133 
Mul Pow sech Add Pow sin x5 x0 Mul x0 Mul Pow x6 -2 -0.858879991940133 2 Add Mul Pow sin x5 Add x0 -1 Mul sin x5 log sin x5 Mul Pow x6 -2 -0.858879991940133 