Pow Mul atanh asech Mul -2 x2 x3 Add Mul x1 x5 acoth Add x0 asech Add Pow -1 x1 4.69323103566871 
Mul Pow Mul atanh asech Mul -2 x2 x3 Add Add Mul x1 x5 acoth Add x0 asech Add Pow -1 x1 4.69323103566871 -1 Mul Mul Mul atanh asech Mul -2 x2 x3 log Mul atanh asech Mul -2 x2 x3 Pow Add 1 Mul -1 Mul Add x0 asech Add Pow -1 x1 4.69323103566871 Add x0 asech Add Pow -1 x1 4.69323103566871 -1 