Word info

mathematical induction

Noun

Meaning

mathematical induction (countable and uncountable, plural mathematical inductions)

(mathematics) A method of proof which, in terms of a predicate P, could be stated as: if



P
(
0
)


{\displaystyle P(0)}

is true and if for any natural number



n

0


{\displaystyle n\geq 0}

,



P
(
n
)


{\displaystyle P(n)}

implies



P
(
n
+
1
)


{\displaystyle P(n+1)}

, then



P
(
n
)


{\displaystyle P(n)}

is true for any natural number n.

Source: en.wiktionary.org

Examples

Mathematical induction, one of various methods of proof of mathematical propositions, based on the principle… Source: Internet

Suppose that we wish to prove a statement about an n-ary operation implicitly defined from a binary operation, using mathematical induction on n. In this case it is natural to take 2 for the induction basis. Source: Internet

It is not difficult to turn this argument into a proof (by mathematical induction ) of the binomial theorem. Source: Internet

Complete induction is equivalent to ordinary mathematical induction as described above, in the sense that a proof by one method can be transformed into a proof by the other. Source: Internet

Joel E. Cohen proposed the following argument, which purports to prove by mathematical induction that all horses are of the same color: citation. Source: Internet

The ninth, final axiom is a second order statement of the principle of mathematical induction over the natural numbers. Source: Internet

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