Lafari@lemmy.world to No Stupid Questions@lemmy.world · 8 months agoIs "If A then B" equal to "B if and only if A"?message-squaremessage-square58fedilinkarrow-up146arrow-down110
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 · 8 months agomessage-square58fedilink
minus-squarerufus@discuss.tchncs.delinkfedilinkarrow-up3·edit-28 months agoA => B is not the same as B <=> A
A => B is not the same as B <=> A