Mul Add Mul x4 -4 cot Add 1 Add Mul acoth Add Pow Mul x0 -2 x3 x0 x0 Mul -1.15782128234958 x0 x0 
Add Mul x0 Mul Mul -1 Pow csc Add 1 Add Mul acoth Add Pow Mul x0 -2 x3 x0 x0 Mul -1.15782128234958 x0 2 Add Add Mul x0 Mul Add Mul Pow Mul x0 -2 Add x3 -1 Mul x3 -2 1 Pow Add 1 Mul -1 Mul Add Pow Mul x0 -2 x3 x0 Add Pow Mul x0 -2 x3 x0 -1 acoth Add Pow Mul x0 -2 x3 x0 -1.15782128234958 Add Mul x4 -4 cot Add 1 Add Mul acoth Add Pow Mul x0 -2 x3 x0 x0 Mul -1.15782128234958 x0 