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