Lafari@lemmy.world to No Stupid Questions@lemmy.world · 10 个月前Is "If A then B" equal to "B if and only if A"?message-squaremessage-square61fedilinkarrow-up151arrow-down111
arrow-up140arrow-down1message-squareIs "If A then B" equal to "B if and only if A"?Lafari@lemmy.world to No Stupid Questions@lemmy.world · 10 个月前message-square61fedilink
minus-squareflx@lemmy.blahaj.zonelinkfedilinkarrow-up8·10 个月前if youre doing homework, i recommend writing out truth tables for the statements and comparing, gives you a bit more insight into the statement truth conditions
if youre doing homework, i recommend writing out truth tables for the statements and comparing, gives you a bit more insight into the statement truth conditions