Math, asked by freeeez, 11 months ago

the sum of n natural numbers

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Answered by palak5354
7

Step-by-step explanation:

Sum of 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.

Answered by jastisridhar1400
2

Answer:

Sum of 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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