minus-squarebort@feddit.delinkfedilinkarrow-up11·1 年前what’s with the square at the end? isn’t that usually for proofs?
minus-squareaffiliate@lemmy.worldOPlinkfedilinkarrow-up15·1 年前yeah but sometimes when the textbook authors are feeling particularly mischievous they’ll just put them in random places. and sometimes they’ll even skip the proofs but keep the square.
what’s with the square at the end? isn’t that usually for proofs?
yeah but sometimes when the textbook authors are feeling particularly mischievous they’ll just put them in random places. and sometimes they’ll even skip the proofs but keep the square.