Mul tanh Add cos Add x0 Mul Add x0 log acoth x2 x0 Mul x0 -0.653643620863612 x1 
Mul x1 Mul Pow sech Add cos Add x0 Mul Add x0 log acoth x2 x0 Mul x0 -0.653643620863612 2 Add Mul Mul -1 sin Add x0 Mul Add x0 log acoth x2 x0 Add 1 Add x0 Add x0 log acoth x2 -0.653643620863612 