Y mul pow x4 c mul sqrt mul pow sin x5 div c c sin add pow add mul c x1 tan x5 c mul c x5 mul sqrt sin x5 mul pow sin add pow add mul c x1 tan x5 c mul c x5 c add mul div c c mul pow sin x5 div c c mul add c mul add c mul c pow tan x5 c add mul c x1 tan x5 cos add pow add mul c x1 tan x5 c mul c x5 mul div c c mul pow sin x5 div c c mul cos x5 sin add pow add mul c x1 tan x5 c mul c x5