Y add mul c mul x1 mul pow x3 c pow add x3 sin tan add x1 mul x2 add x2 mul c x3 c mul c mul pow x1 c mul pow x3 c mul pow add x3 sin tan add x1 mul x2 add x2 mul c x3 c mul add c pow tan add x1 mul x2 add x2 mul c x3 c cos tan add x1 mul x2 add x2 mul c x3