Math, asked by bhawanitravels30, 2 months ago

What is the sum
Sum of first "n" natural
numbers ?

​

Answers

Answered by sushma2810
9

Answer:

Sum of the First n Natural Numbers

We prove the formula 1+ 2+ ... + n = n(n+1) / 2, for n a natural number. There is a simple applet showing the essence of the inductive proof of this result.

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