Y mul x1 mul pow add sqrt add x3 add mul c sqrt x3 mul pow cos x5 c tan mul pow x1 c add c sqrt x3 cos x3 c add mul c mul pow add x3 add mul c sqrt x3 mul pow cos x5 c tan mul pow x1 c add c sqrt x3 div c c add div c c add mul div c c pow x3 div c c mul div c c mul pow x3 div c c mul pow x1 c mul pow cos x5 c add c pow tan mul pow x1 c add c sqrt x3 c sin x3