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