Y mul c mul add c add mul c x5 add mul pow x5 c pow tan x4 c mul pow x5 c mul pow tan x4 c add x4 add mul c x5 mul c sqrt c cos add x5 add x4 add mul c mul x5 add c x5 mul c mul pow x5 c mul pow tan x4 c add x4 add mul c x5 mul c sqrt c