Add Mul acoth Pow x0 Pow 0.0625000000000000 x0 -5 Add x6 asech x2 
Mul -5 Mul Mul Pow x0 Add Pow 0.0625000000000000 x0 -1 Add Pow 0.0625000000000000 x0 Mul Mul x0 log x0 Mul Pow 0.0625000000000000 Add x0 -1 -2.71008872223978 Pow Add 1 Mul -1 Mul Pow x0 Pow 0.0625000000000000 x0 Pow x0 Pow 0.0625000000000000 x0 -1 