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