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