Pow Mul cot Add atan Pow x6 Pow x0 0.339836909454122 atan x3 x6 Mul 4 x0 
Mul Pow Mul cot Add atan Pow x6 Pow x0 0.339836909454122 atan x3 x6 Add Mul 4 x0 -1 Add Mul Mul 4 x0 Mul x6 Mul Mul -1 Pow csc Add atan Pow x6 Pow x0 0.339836909454122 atan x3 2 Mul Mul Pow x6 Add Pow x0 0.339836909454122 -1 Mul Mul x6 log x6 Mul Pow x0 -0.660163090545878 0.339836909454122 Pow Add 1 Mul Pow x6 Pow x0 0.339836909454122 Pow x6 Pow x0 0.339836909454122 -1 Mul Mul Mul cot Add atan Pow x6 Pow x0 0.339836909454122 atan x3 x6 log Mul cot Add atan Pow x6 Pow x0 0.339836909454122 atan x3 x6 4 