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