Question

which series is it 2+6+12 and so on to n​

Answer 1

Like in this series: 2, 6, 12, 20, 30,…, the

the additive increments are; 4, 6, 8, 10,… respectively.

the additive increments are; 4, 6, 8, 10,… respectively.Now, these additive increments form another series that we analyse next to establish a common recurring pattern in between them, e.g., A.P or G.P.

the additive increments are; 4, 6, 8, 10,… respectively.Now, these additive increments form another series that we analyse next to establish a common recurring pattern in between them, e.g., A.P or G.P.We can

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Answer 2

Answer:

For those of you who are unfamiliar with this series, which has come to be known as the Ramanujan Summation after a famous Indian mathematician named Srinivasa Ramanujan, it states that if you add all the natural numbers, that is 1, 2, 3, 4, and so on, all the way to infinity, you will find that it is equal to -1/12.