Mul Add Add Pow x0 Mul Add x0 -2.31243834127275 x0 E x3 Mul x5 Pow Add x0 cot acoth x3 x0 
Add Mul Mul x5 Pow Add x0 cot acoth x3 x0 Mul Pow x0 Add Mul Add x0 -2.31243834127275 x0 -1 Add Mul Add x0 -2.31243834127275 x0 Mul Mul x0 log x0 Add x0 Add x0 -2.31243834127275 Mul Add Add Pow x0 Mul Add x0 -2.31243834127275 x0 E x3 Mul x5 Mul Pow Add x0 cot acoth x3 Add x0 -1 Add x0 Mul Add x0 cot acoth x3 log Add x0 cot acoth x3 