Y mul pow add x3 mul div c c mul x2 tan mul pow add c add x2 add x4 mul c x3 c add c mul c x2 div c c mul add mul div c c tan mul pow add c add x2 add x4 mul c x3 c add c mul c x2 mul div c c mul x2 mul add c pow tan mul pow add c add x2 add x4 mul c x3 c add c mul c x2 c add mul c pow add c add x2 add x4 mul c x3 c mul c mul pow add c add x2 add x4 mul c x3 c add c mul c x2 cos sqrt add x3 mul div c c mul x2 tan mul pow add c add x2 add x4 mul c x3 c add c mul c x2