Mul Pow Mul 0.283662185463226 x0 x0 asin Add pi -0.881373587019543 
Mul asin Add pi -0.881373587019543 Mul Pow Mul 0.283662185463226 x0 Add x0 -1 Add Mul x0 0.283662185463226 Mul Mul 0.283662185463226 x0 log Mul 0.283662185463226 x0 