Y mul div c c mul x3 mul pow x3 div c c mul sqrt mul x3 sin mul sqrt x3 cos add x3 add mul c x3 tan tan x3 mul pow sin mul sqrt x3 cos add x3 add mul c x3 tan tan x3 c mul cos mul sqrt x3 cos add x3 add mul c x3 tan tan x3 cos add x3 add mul c x3 tan tan x3