Y add pow add x5 add mul x4 add mul c tan mul x4 sqrt x3 mul x4 add x4 add x5 sqrt add x3 x5 mul x5 pow x3 c c mul x3 mul pow add x5 add mul x4 add mul c tan mul x4 sqrt x3 mul x4 add x4 add x5 sqrt add x3 x5 mul x5 pow x3 c c add mul x5 pow x3 c mul c mul x4 add mul div c c mul x4 pow add x3 x5 div c c mul div c c mul x4 mul pow x3 div c c add c pow tan mul x4 sqrt x3 c