Pow x5 atan tanh Mul x0 Mul pi Add x2 0.0993279274194332 
Mul Pow x5 Add atan tanh Mul x0 Mul pi Add x2 0.0993279274194332 -1 Mul Mul x5 log x5 Mul Mul Pow sech Mul x0 Mul pi Add x2 0.0993279274194332 2 Mul pi Add x2 0.0993279274194332 Pow Add 1 Mul tanh Mul x0 Mul pi Add x2 0.0993279274194332 tanh Mul x0 Mul pi Add x2 0.0993279274194332 -1 