Y add mul pow tan mul c x3 c add c mul add c mul c x2 add x3 add sqrt x2 mul x2 add x3 mul c x2 mul pow tan mul c x3 c mul add c mul c pow tan mul c x3 c add c add x3 add x2 add pow add x3 add sqrt x2 mul x2 add x3 mul c x2 c mul c x5