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