sqrt Pow Mul x6 0.0183156388887342 sech x0 
Mul Pow Mul 2 sqrt Pow Mul x6 0.0183156388887342 sech x0 -1 Mul Pow Mul x6 0.0183156388887342 Add sech x0 -1 Mul Mul Mul x6 0.0183156388887342 log Mul x6 0.0183156388887342 Mul tanh x0 Mul -1 sech x0 