SOLUTION: 1+3+5+....+(2n - 1) = n^2 , n31&n�<>1

Question 1128883: 1+3+5+....+(2n - 1) = n^2 , n31&n�<>1
Answer by ikleyn(52776)   (Show Source): You can put this solution on YOUR website!
.

It is WELL KNOWN identity.

If you want to learn the proof, look into the lessons
    - The proofs of the formulas for arithmetic progressions
    - Problems on arithmetic progressions
    - Mathematical induction and arithmetic progressions
in this site.

Since your post does not contain any question, I can not say nothing more.

-------------------

For your info:

    In this forum, the posts without question are considered as nonsensical.

    They are the subject of ignoring.

     I personally consider such posts as mockery.

Have a nice night / morning / day / afternoon / week.

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