Y mul c mul add c pow tan cos add mul x1 tan mul x2 pow x3 c mul pow x2 c add x3 add x1 cos x3 c mul add mul c mul x2 add x3 add x1 cos x3 mul x1 mul pow x3 c add c pow tan mul x2 pow x3 c c sin add mul x1 tan mul x2 pow x3 c mul pow x2 c add x3 add x1 cos x3