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