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