@[email protected] to

No Stupid [email protected] • 10 months ago

Is "If A then B" equal to "B if and only if A"?

41

Is "If A then B" equal to "B if and only if A"?

@[email protected] to

No Stupid [email protected] • 10 months ago

Chat

Rhynoplaz
link
fedilink
2•10 months ago
Removed by mod
- @[email protected]
  link
  fedilink
  1•10 months ago
  Yeah if vs iff can be confusing at first. Trying to understand it with normal grammar doesn’t work right. It’s a lot more helpful to grok the symbols and so the truth tables by hand to see how they fit together

No Stupid [email protected]

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