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