Y mul pow x3 c mul add mul c mul pow x2 c sqrt mul add c add x3 pow x3 c tan sqrt add x3 cos x2 mul div c c mul pow x2 c mul sqrt mul add c add x3 pow x3 c tan sqrt add x3 cos x2 mul pow add x3 cos x2 div c c mul pow tan sqrt add x3 cos x2 c mul add c pow tan sqrt add x3 cos x2 c sin x2 mul cos mul pow x2 c sqrt mul add c add x3 pow x3 c tan sqrt add x3 cos x2 cos sin mul pow x2 c sqrt mul add c add x3 pow x3 c tan sqrt add x3 cos x2