Y add mul div c c mul pow x3 div c c pow add mul c tan add c x4 mul x3 mul pow x2 c pow cos add x3 x2 c c mul sqrt x3 mul pow add mul c tan add c x4 mul x3 mul pow x2 c pow cos add x3 x2 c c add mul c mul pow x2 c pow cos add x3 x2 c mul c mul x3 mul pow x2 c mul pow cos add x3 x2 c sin add x3 x2