Mul acsc tanh coth Mul pi asin Add atan x0 -1.01010866590799 x4 
Mul x4 Mul -1 Mul Mul Pow sech coth Mul pi asin Add atan x0 -1.01010866590799 2 Mul Mul -1 Pow csch Mul pi asin Add atan x0 -1.01010866590799 2 Mul pi Mul Pow Add 1 Mul x0 x0 -1 Pow sqrt Add 1 Mul -1 Mul Add atan x0 -1.01010866590799 Add atan x0 -1.01010866590799 -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul tanh coth Mul pi asin Add atan x0 -1.01010866590799 tanh coth Mul pi asin Add atan x0 -1.01010866590799 -1 tanh coth Mul pi asin Add atan x0 -1.01010866590799 tanh coth Mul pi asin Add atan x0 -1.01010866590799 -1 