▲ 40 ▼ Is "If A then B" equal to "B if and only if A"? (lemmy.world) submitted 2 years ago by Lafari@lemmy.world to c/nostupidquestions@lemmy.world 60 comments fedilink hide all child comments
[–] Kolanaki@yiffit.net 1 point 2 years ago https://m.youtube.com/watch?v=pCg-SNOteQQ permalink fedilink source parent