Y add mul pow x2 c cos mul x2 mul pow tan x3 c tan add c add x5 x2 mul c mul x2 mul pow tan x3 c mul add c mul c pow tan x3 c mul add x5 add x2 mul x3 pow x2 c mul sin mul x2 mul pow tan x3 c tan add c add x5 x2 tan add c add x5 x2