Proof by induction is done in two steps. The proof involves two steps. P k P k 1 P k P k 1 If you can do that you have used mathematical induction to prove that the property P P is true for any element and therefore every element in the infinite set.
Proof by induction is done in two steps.
For all positive integers. And this can be restated as. Proof by induction is done in two steps. Be the proposition that.