#Method of differences series

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zealous geode
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How do I simplify b I subbed one but it looks like it won't simplify can i try 0 or must it always be 1?

oblique sun
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you just subbed em in

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like
. 1/2 - 1/6

  • 1/4 - 1/8
  • 1/6 - 1/10
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@zealous geode

umbral fiber
oblique sun
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right

zealous geode
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But like they don't cancel out diagonally

oblique sun
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yes they do

zealous geode
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: (

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Oh they do!

oblique sun
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2 down instead of 1 down

zealous geode
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Thx Hardpart!

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Bro I got so confused I'm used to one down instead of 2 ๐Ÿ˜ญ

oblique sun
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I think you should end up with
1/2 + 1/4 -1/2n-2 - 1/2n+4

zealous geode
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Yeah the markscheme in the book is wrong ๐Ÿ˜”

oblique sun
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also for like this you should show the previous terms too

zealous geode
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( in my book )

umbral fiber
nocturne perch
umbral fiber
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my bro do u acc stalk me ๐Ÿคฃ

nocturne perch
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no bro i js cgheck maths and tha

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๐Ÿคฃ

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to see if i can help the community out

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๐Ÿ˜„

umbral fiber
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repeating the cycle

nocturne perch
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ofcccc

oblique sun
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ive had enough of chem

umbral fiber
oblique sun
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no

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soon

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jun 10

nocturne perch
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soon

nocturne perch
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HMMMMMM