Mul Add Add Add sqrt x2 1 Mul Add Pow pi Add csc cbrt x0 3 x0 x0 x2 cbrt x2 
Mul cbrt x2 Add Mul x0 Add Mul Pow pi Add Add csc cbrt x0 3 -1 Mul Mul pi log pi Mul Mul Mul -1 cot cbrt x0 csc cbrt x0 Pow Mul Mul 3 cbrt x0 cbrt x0 -1 1 Add Pow pi Add csc cbrt x0 3 x0 