asin atanh acot Add 1.09975017029462 x0 
Mul Mul Mul -1 Pow Add 1 Mul Add 1.09975017029462 x0 Add 1.09975017029462 x0 -1 Pow Add 1 Mul -1 Mul acot Add 1.09975017029462 x0 acot Add 1.09975017029462 x0 -1 Pow sqrt Add 1 Mul -1 Mul atanh acot Add 1.09975017029462 x0 atanh acot Add 1.09975017029462 x0 -1 