In: Advanced Math
Similarity: Both of the principles are
induction over (Set of
Natural Numbers) to prove certain assertion of the form
is true.
For both cases we have to assume some truth to prove the ultimate result.
Difference: In second principle of mathematical induction we don't need to do that initial steps like first principle induction.
Here (2nd principle) we just assume is true to prove
the truth of
for all
instead to assume
only
.
Rule of use that induction are not specific. We select one procedure in order to make the problem simple and this has no specific rule. By doing some exercises you can get a nice idea to select which would be best for that problem.
No. There is no such official distinguish of characteristics between them. But as I said before you can easily choose the best one to approach any induction based problem by doing several exercises.
Thank You.
Still if you need any clarification feel free to leave a comment.
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