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