Revision #722 → #1037 · back to history
addedBijectiond847dbf50c28
addedBijective iff invertible15542ddb3656
addedMultiplication by twocafd8f758e17
addedBijective iff injective and surjective564dfb953934
addedCounting establishes a bijection73283e9ad233
addedPermutation3736551a1673
addedBijection (four properties)51c8f10ab298
addedSurjection and injection2bc491e03e05
addedEmpty set bijection0ae1d51c0399
addedBaseball batting line-upbcc9f97628fb
addedSeats and students7a774b130cc4
addedFingerprints5cac784d54ad
addedIdentity functionb40671e47c31
addedMultiplicative inverse functiona5f39a754277
addedLinear function f(x)=2x+13990b7218f3a
addedArctan bijectionbfda297729f8
addedExponential function091ef4d4e3aa
addedSquaring functioncb7f957d6c4d
addedSchröder–Bernstein theorem6b88ed44101f
addedInverse of a bijection is a bijection8ed25b8643b1
addedInvertible iff bijectiondc6f5bf45ef3
addedBijection (concise condition)f7b594f8e676
addedComposition of bijections0abe9cf91bf8
addedConverse of composition bijective87af798e0c81
addedFinite sets bijection iff same size245cc94b7c27
addedCountably infinitef3af6009fe0b
addedEven integers countably infinite8b9d1f5f7b89
addedHorizontal/vertical line test7a18c3ff03f5
addedSymmetric group of Xdfdc992a56a7
addedBijections preserve cardinalities53c2e258399b
addedFinite sets: bijection iff surjection iff injectionb20b86a449b2
addedPermutations and total orderings14bc6e00e818
addedBijections are isomorphisms in Set134cbc411bf1
addedPartial bijection4b1ea66b4b96
addedPartial bijection (relation form)6b8258d64d67
addedOne-to-one partial transformationabe6b35505eb