Y mul c mul x1 mul pow tan add x2 add mul c sqrt add tan pow x5 c tan mul c x1 mul x1 add x2 mul c x5 c mul add c pow tan add x2 add mul c sqrt add tan pow x5 c tan mul c x1 mul x1 add x2 mul c x5 c add mul c x1 mul c mul x5 mul pow add tan pow x5 c tan mul c x1 div c c add c pow tan pow x5 c c