Y mul c mul pow add c add x3 mul x3 mul x1 add x1 mul x1 pow x3 c div c c mul add c pow tan sqrt add c add x3 mul x3 mul x1 add x1 mul x1 pow x3 c c mul add div c c add mul div c c mul x1 add x1 mul x1 pow x3 c mul div c c mul pow x3 c pow x1 c tan sqrt add c add x3 mul x3 mul x1 add x1 mul x1 pow x3 c