Y add mul x1 mul pow x4 c mul pow tan mul x5 mul x4 pow add c add x5 x1 c div c c add c mul c pow tan add x4 mul c x5 c mul div c c mul x1 mul pow x4 c mul pow tan mul x5 mul x4 pow add c add x5 x1 c div c c mul add c pow tan mul x5 mul x4 pow add c add x5 x1 c c mul add mul x4 pow add c add x5 x1 c mul c mul x5 mul x4 pow add c add x5 x1 c tan add x4 mul c x5