exp Pow Mul Add cbrt acot x2 x0 Add x4 atanh exp x1 sinh pi 
Mul exp Pow Mul Add cbrt acot x2 x0 Add x4 atanh exp x1 sinh pi Mul Pow Mul Add cbrt acot x2 x0 Add x4 atanh exp x1 Add sinh pi -1 Mul sinh pi Add x4 atanh exp x1 