Y add c mul add mul c x5 mul x2 mul pow x1 c mul pow mul add x5 add x2 mul c x1 tan x5 div c c mul pow add x5 add x2 mul c x1 c mul pow tan x5 c add mul div c c tan x5 mul div c c mul add c pow tan x5 c add x5 add x2 mul c x1 cos add pow x5 c mul x2 mul pow x1 c pow mul add x5 add x2 mul c x1 tan x5 div c c