Prove that all integers from n to n+m is given by (1)/(2) (m + n)(m - n + 1)

Decent Dabbler asked Feb 27, 2022

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36 votes

Prove that all integers from n to n+m is given by

(1)/(2) (m + n)(m - n + 1)

Decent Dabbler asked Feb 27, 2022

2.5k points

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13 votes

Answer:

no need to prove ,I believe you

Explanation:

i believe you

Bal Chua answered Mar 4, 2022

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