Y add mul pow tan c c add x1 cos mul sqrt add sqrt x4 mul c x4 add x3 tan add x3 mul x1 pow x3 c mul c mul x4 mul pow add sqrt x4 mul c x4 div c c mul pow tan c c mul add div c c mul div c c pow x4 div c c mul add x3 tan add x3 mul x1 pow x3 c sin mul sqrt add sqrt x4 mul c x4 add x3 tan add x3 mul x1 pow x3 c