Add Add Mul 1.44224957030741 x0 x0 Add Pow atan x5 Add Pow Mul x0 2 x3 5 Mul sech x0 cosh atanh Add 4 x0 
Add 2.44224957030741 Add Mul Pow atan x5 Add Add Pow Mul x0 2 x3 5 -1 Mul Mul atan x5 log atan x5 Mul Pow Mul x0 2 Add x3 -1 Mul x3 2 Add Mul cosh atanh Add 4 x0 Mul tanh x0 Mul -1 sech x0 Mul sech x0 Mul sinh atanh Add 4 x0 Pow Add 1 Mul -1 Mul Add 4 x0 Add 4 x0 -1 