Y add mul c mul pow x5 c mul pow add c x1 c mul pow add sqrt tan sqrt x1 cos mul x5 mul x1 x2 c add c pow tan mul pow x5 c pow add c x1 c c mul x1 mul x2 mul pow add sqrt tan sqrt x1 cos mul x5 mul x1 x2 c mul sin mul x5 mul x1 x2 tan mul pow x5 c pow add c x1 c