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