if and only if definition

  • conjunction:
    • is the same as; implies and it is implied by; is true and false in the same cases as.

Related Sources

  • Definition for "if and only if"
    • is the same as; implies and it is…
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  • Sentence for "if and only if"
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  • Urban Dictionary for "if and only if"
    • a phrase used by mathematicians and…
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