# Subbu's square formula

I am here to talk about square of consecutive natural numbers . $formula=>(n+1)^2-n^2=2n+1$ suppose when we consider $8^2and9^2$ then the difference between them is 2(8)+1=16+1=17 let us check this by normal method $8^2=64;9^2=81$ the difference between them is 81-64=17 that's it i got the answer this is simple because square numbers always differ by odd numbers so 2n+1 is the general form of odd numbers and i compared and got the simple Subbu's square formula please like my note no one is liking my problems and note please if you like it nothing happens to you

Note by Sudoku Subbu
6 years, 6 months ago

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This is the general form of odd numbers.This was found before itself.This is not Subbu's square formula.

- 6 years, 6 months ago

liked it

- 5 years, 9 months ago

This is a good note i am inspired by you

- 6 years, 6 months ago

thank you my boy

- 6 years, 6 months ago