cos Mul Pow sec asinh Add pi -2 cos Add cot x0 Mul x0 5 x0 
Mul Mul -1 sin Mul Pow sec asinh Add pi -2 cos Add cot x0 Mul x0 5 x0 Add Mul x0 Mul Pow sec asinh Add pi -2 Add cos Add cot x0 Mul x0 5 -1 Mul Mul sec asinh Add pi -2 log sec asinh Add pi -2 Mul Mul -1 sin Add cot x0 Mul x0 5 Add Mul -1 Pow csc x0 2 5 Pow sec asinh Add pi -2 cos Add cot x0 Mul x0 5 