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From Karnataka Open Educational Resources
24 bytes removed
, 15:19, 6 August 2014
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| #Framing formula to find the sum of a finite arithmetic series. | | #Framing formula to find the sum of a finite arithmetic series. |
| #Finding the sum of a finite arithmetic series. | | #Finding the sum of a finite arithmetic series. |
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| ===Notes for teachers=== | | ===Notes for teachers=== |
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| #Activity No #1 | | #Activity No #1 |
| #Activity No #2 | | #Activity No #2 |
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| ==Concept #2 Harmonic progression== | | ==Concept #2 Harmonic progression== |