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Table of Contents - 1.2.9. The conditional operator for propositions

This subsection introduces the conditional operator for propositions, denoted by (see df-ifp). It is the analogue for propositions of the conditional operator for classes, denoted by (see df-if).

  1. wif
  2. df-ifp
  3. dfifp2
  4. dfifp3
  5. dfifp4
  6. dfifp5
  7. dfifp6
  8. dfifp7
  9. ifpdfbi
  10. ifpdfbiOLD
  11. anifp
  12. ifpor
  13. ifpn
  14. ifptru
  15. ifpfal
  16. ifpid
  17. casesifp
  18. ifpbi123d
  19. ifpbi23d
  20. ifpimpda
  21. 1fpid3