Question

the sum of first odd natural numbers is​

Answer 1

Answer:

the sum of first odd natural numbers is n2

Answer 2

Answer

Hence this series is an Arithmetic Progression. First term of this sequence is 1 and the common difference is 2. So we get our sequence is arithmetic progression with a = 1 and d = 2. Hence the sum of the first n odd natural number is n2.

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