Difference between revisions of "If and only if"
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(Created page with "{{Stub page|grade=C|msg=Not important, as I assume readers know this by default}} ==Logical equivalence== If {{M|A\iff B}} ({{M|\iff}} denotes "if and only if") then {{M|A}} i...") |
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Latest revision as of 16:21, 19 October 2016
Stub grade: C
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Not important, as I assume readers know this by default
Logical equivalence
If [ilmath]A\iff B[/ilmath] ([ilmath]\iff[/ilmath] denotes "if and only if") then [ilmath]A[/ilmath] is logically equivalent to [ilmath]B[/ilmath]
