swordinferno@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish · il y a 1 anHot Rulelemmy.blahaj.zoneimagemessage-square18fedilinkarrow-up1172arrow-down10
arrow-up1172arrow-down1imageHot Rulelemmy.blahaj.zoneswordinferno@lemmy.blahaj.zone to 196@lemmy.blahaj.zoneEnglish · il y a 1 anmessage-square18fedilink
minus-squareHot SaucermanlinkfedilinkEnglisharrow-up28·il y a 1 anNot true! My girlfriend who can’t cook and relies on me exclusively for cooking was born in 1990!
minus-squarecalabast@lemm.eelinkfedilinkarrow-up20·il y a 1 anI agree that the person you’re replying to didn’t actually refute OOPs claim, but…uhh…I think A=B does mean that B=A
minus-squareHolzkohlen@feddit.delinkfedilinkarrow-up9·il y a 1 anIt should say A=>B and B=>A of course.
minus-squareHot SaucermanlinkfedilinkEnglisharrow-up2·edit-2il y a 1 anI guess I should have included an /s I wasn’t trying to refute anything as much as I was shitposting
minus-squaremashbooq@infosec.publinkfedilinkarrow-up7·il y a 1 anI expect you meant that A => B doesn’t imply B => A
minus-squareUriel238 [all pronouns]@lemmy.blahaj.zonelinkfedilinkarrow-up6·edit-2il y a 1 anThe commutative property of equality is established. You might be thinking of conditionality. Given: If A then B, and B is TRUE we cannot say for certain A is true Lisa doesn’t get dessert if she doesn’t eat her vegetables. Lisa didn’t get dessert Can we asctertain if Lisa ate her vegetables?
Not true! My girlfriend who can’t cook and relies on me exclusively for cooking was born in 1990!
A=B does not mean B=A
I agree that the person you’re replying to didn’t actually refute OOPs claim, but…uhh…I think A=B does mean that B=A
It should say A=>B and B=>A of course.
I guess I should have included an /s
I wasn’t trying to refute anything as much as I was shitposting
I expect you meant that A => B doesn’t imply B => A
The commutative property of equality is established. You might be thinking of conditionality.
Given:
If A then B, and
B is TRUE
we cannot say for certain A is true
Lisa doesn’t get dessert if she doesn’t eat her vegetables.
Lisa didn’t get dessert
Can we asctertain if Lisa ate her vegetables?
Beta test version
Buuuut…