Mul cbrt exp x0 cot Add x0 Pow pi 1.55740772465490 
Add Mul cot Add x0 Pow pi 1.55740772465490 Mul Pow Mul Mul 3 cbrt exp x0 cbrt exp x0 -1 exp x0 Mul cbrt exp x0 Mul -1 Pow csc Add x0 Pow pi 1.55740772465490 2 