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`        Summation Sn= 1/1^2 + +1/3^2 + 1/5^2 + 1/7^2 + 1/9^2 .....infinite=?`
2 months ago

```							Sn= 1/1^2 + +1/3^2 + 1/5^2 + 1/7^2 + 1/9^2 .....infinitelet Tn= 1/2^2 + +1/4^2 + 1/6^2 + 1/8^2 + 1/10^2 .....infinite4Tn= 1/1^2 + +1/2^2 + 1/3^2 + 1/4^2 + 1/5^2 .....infinite= pi^2/6also, Sn+Tn= 1/1^2 + +1/2^2 + 1/3^2 + 1/4^2 + 1/5^2 .....infinite= pi^2/6so Sn= pi^2/6(1 – 1/4)= pi^2/8
```
2 months ago
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