Mul Pow x5 Mul tan x7 E Mul Add Add x0 Pow asin csc Add -2 x0 x5 2 x2 
Mul Pow x5 Mul tan x7 E Mul x2 Add 1 Mul Pow asin csc Add -2 x0 Add x5 -1 Mul x5 Mul Mul Mul -1 cot Add -2 x0 csc Add -2 x0 Pow sqrt Add 1 Mul -1 Mul csc Add -2 x0 csc Add -2 x0 -1 