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