Y add mul add mul c x1 mul c mul x5 pow x3 c tan x5 add mul add c pow tan x5 c mul add mul c x1 mul c mul x5 pow x3 c add x5 add pow x3 c add mul c x1 add mul c x3 cos x1 mul c mul pow x3 c mul add x5 add pow x3 c add mul c x1 add mul c x3 cos x1 tan x5