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MathSofiya

  • 2 years ago

I'm try to strip out a term to have the sum start at n=0 but it turns out that I don't have to anything...I still don't understand why =/ \[0+\sum_{n=1}^\infty a_n nx^n=\sum_{n=0}^\infty a_n nx^n\]

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  1. MathSofiya
    • 2 years ago
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    @lgbasallote

  2. MathSofiya
    • 2 years ago
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    @Algebraic!

  3. MathSofiya
    • 2 years ago
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    @Callisto

  4. MathSofiya
    • 2 years ago
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    @saifoo.khan

  5. mahmit2012
    • 2 years ago
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    |dw:1348282976204:dw|

  6. MathSofiya
    • 2 years ago
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    http://openstudy.com/study#/updates/505d1d36e4b02e13940fdd00

  7. mahmit2012
    • 2 years ago
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    |dw:1348283328593:dw|

  8. mahmit2012
    • 2 years ago
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    |dw:1348283382718:dw|

  9. mahmit2012
    • 2 years ago
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    |dw:1348283519218:dw|

  10. mahmit2012
    • 2 years ago
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    Did you get my patern to solve DE with series?.

  11. mahmit2012
    • 2 years ago
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    I have never used sigma !

  12. MathSofiya
    • 2 years ago
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    Yeah the series is solved

  13. MathSofiya
    • 2 years ago
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    I was just stuck on understanding that particular step but now I get it.

  14. mahmit2012
    • 2 years ago
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    Sounds good.I hope I can help you more.

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spraguer (Moderator)
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