Mul sin Add 3.52532008581609 Add Mul Pow x3 x6 Pow pi x0 0.761726221781337 acot x4 
Mul acot x4 Mul cos Add 3.52532008581609 Add Mul Pow x3 x6 Pow pi x0 0.761726221781337 Mul Pow x3 x6 Mul Pow pi Add x0 -1 Mul pi log pi 