Math, asked by praneelsrivastava19a, 9 months ago

Prove the equation Sn=u+a/2(2n+1) with integration

Answers

Answered by gowthamgambheer258
0

Step-by-step explanation:

sn=u+a\2(2n+1)

2(2n+1)=

Answered by ps9916092
0

what is the answer the question

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