Sum notation, find the sum
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Sum notation, find the sum

[From: ] [author: ] [Date: 11-11-28] [Hit: ]
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Find the sum. (E = sum notation by the way )
5
E 1 / j
j = 3

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5
E 1 / j = 1/3 + 1/4 + 1/5 = [20 + 15 + 12] / 60 = 47 / 60 ANSWER
j = 3

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You'll be summing 3 terms, the first term where j is equal to 3, the second where j is equal to 4 and the third where j is equal to 5.
The answer will look like:

1/3+1/4+1/5
1
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