Math, asked by sumatibharath157, 3 months ago

The sum to n terms of 1+3+5+.... In mathematical induction is

Answers

Answered by student8725

1

Answer:

in this A. P. a=1;d=2

formula to calculate sum=n/2(2a+(n-1) ×d

= n/2(2×1+(n-1)×2

=n/2(2+(n-1) ×2

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