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