Find the interval of convergence of the series. {image}

1
Find the interval of convergence of the series.
image

1. (-1, 1)
2. diverges everywhere
3. -1, 1)
4. -1, 1
5. (-1, 1

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2
Find the interval of convergence of the series.
image

1. -5, 5
2. diverges everywhere
3. (-1,1)
4. (-5, 5
5. -1, 1
6. -5, 5)

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21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
3
Find the interval of convergence of the series.
image

1. (-3, 3
2. 2, 4
3. diverges everywhere
4. (2, 4)
5. (-3, 3)
6. -1,1

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21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
4
Find the radius of convergence of the series.
image

1. R 0
2. image
3. R 2
4. R 1
5. image

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50