Y add mul x3 add mul c x0 tan mul x2 add c add x3 mul add x0 mul x3 pow x0 c add x3 add mul x3 pow x2 c mul x3 pow add c x3 c mul x2 mul x3 mul add c pow tan mul x2 add c add x3 mul add x0 mul x3 pow x0 c add x3 add mul x3 pow x2 c mul x3 pow add c x3 c c add c add x3 add mul add x0 mul x3 pow x0 c add x3 add mul x3 pow x2 c mul x3 pow add c x3 c mul c mul x3 mul pow x2 c add x0 mul x3 pow x0 c