yea nah i getcha, like for this one AM-GM inequality that was in my trial paper that was just insane \sqrt{\dfrac{a^2+b^2+c^2+d^2}{4}} \geq \sqrt[4]{abcd} and even now I can't seem to get it, i tried letting a=\dfrac{a^2+b^2}{2} and b=\dfrac{c^2+d^2}{2} but got stuck, to this day idk how to do...