Lafari@lemmy.world to No Stupid Questions@lemmy.world · 1 year agoIs "If A then B" equal to "B if and only if A"?message-squaremessage-square92linkfedilinkarrow-up147arrow-down111
arrow-up136arrow-down1message-squareIs "If A then B" equal to "B if and only if A"?Lafari@lemmy.world to No Stupid Questions@lemmy.world · 1 year agomessage-square92linkfedilink
minus-squarepruwyben@discuss.tchncs.delinkfedilinkarrow-up9·1 year agoYou left out the “not” part - “If not pizza lunch, then not Tuesday” does indeed work.
You left out the “not” part - “If not pizza lunch, then not Tuesday” does indeed work.