Pow Pow Pow acot x5 csc x5 Mul x2 tan x0 x0 
Mul Pow Pow Pow acot x5 csc x5 Mul x2 tan x0 Add x0 -1 Add Mul x0 Mul Pow Pow acot x5 csc x5 Add Mul x2 tan x0 -1 Mul Mul Pow acot x5 csc x5 log Pow acot x5 csc x5 Mul x2 Pow sec x0 2 Mul Pow Pow acot x5 csc x5 Mul x2 tan x0 log Pow Pow acot x5 csc x5 Mul x2 tan x0 