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mitosuki

  • 4 years ago

Sigma Notation Help :(

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  1. mitosuki
    • 4 years ago
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    here is the problem

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  2. amistre64
    • 4 years ago
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    the sum of all the terms that are created by the sequence: -(n-5) given that n goes from 2 to 8

  3. amistre64
    • 4 years ago
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    2,3,4, 5, 6,7,8 are 7 terms; 7(-(2-5) - (8-5)) / 2 might be a short cut tho

  4. amistre64
    • 4 years ago
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    looks to be zero if i see it right ;)

  5. mitosuki
    • 4 years ago
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    Oh ok, that answer I got was 0

  6. mitosuki
    • 4 years ago
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    Thank you soo much for helping me :)

  7. amistre64
    • 4 years ago
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    youre welcome, and good luck

  8. mitosuki
    • 4 years ago
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    Thanks

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