Pow 4 asin Mul x0 asinh cot Add Add 1 Mul coth pi x3 pi 
Mul Pow 4 Add asin Mul x0 asinh cot Add Add 1 Mul coth pi x3 pi -1 Mul 5.38629436111989 Mul asinh cot Add Add 1 Mul coth pi x3 pi Pow sqrt Add 1 Mul -1 Mul Mul x0 asinh cot Add Add 1 Mul coth pi x3 pi Mul x0 asinh cot Add Add 1 Mul coth pi x3 pi -1 