If And Only If

What is If And Only If?

A term used by mathematicians and logicians to indicate that something happens under very specific conditions. Often seen in proofs and theories.

1) The sum a geometric sequence is given by a/(1-r) if and only if |r| < 1.

2) In a bar:

dumped guy: "My girlfriend left me because I told her I loved her!"

other guy: "What a bitch!"

dumped guy: "No, it's all my fault, she's a mathematician, and I should have said 'I love you and only you'".

Cafgisc

1. Coalition Against Fat Girls In Slutty Clothing United, We stand against the vile images of fat girls wearing skimpy, revealing, too tig..

Tetrising

1. After eating a large lunch, you feel the numerous turds in your intestines combining into a large log. Much like getting that integral 4..

Queen Helen

1. Helen Clark, Prime Minister of New Zealand's gynocracy. Easily identifiable by her bad teeth, terrible haircut and most noticeably..

All you need for a faster workflow in one place.

If And Only If Edit Meaning