Mul acoth Pow x3 Pow Add x0 2.31243834127275 4 Mul x0 Add 1 x0 
Add Mul Mul x0 Add 1 x0 Mul Mul Pow x3 Add Pow Add x0 2.31243834127275 4 -1 Mul Mul x3 log x3 Mul Pow Add x0 2.31243834127275 3 4 Pow Add 1 Mul -1 Mul Pow x3 Pow Add x0 2.31243834127275 4 Pow x3 Pow Add x0 2.31243834127275 4 -1 Mul acoth Pow x3 Pow Add x0 2.31243834127275 4 Add Add 1 x0 x0 