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