Y mul x2 mul x1 mul pow sin add mul c sin mul pow x1 c cos sqrt x1 mul add x1 x1 add x1 cos c c mul add x1 add mul c mul x1 mul cos sqrt x1 cos mul pow x1 c cos sqrt x1 cos c cos add mul c sin mul pow x1 c cos sqrt x1 mul add x1 x1 add x1 cos c