Y add mul div c c mul pow x5 c mul pow x2 c add mul div c c pow x5 div c c mul pow add x2 add mul c x3 cos x2 c mul pow tan x5 c add c mul c pow tan x5 c mul c mul pow x5 c mul pow x2 c add sqrt x5 mul pow add x2 add mul c x3 cos x2 c pow tan x5 c