Difference between revisions of "Sums"
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+ | <div class="mw-collapsible mw-collapsed"><math>\scriptstyle\sum_{i=5}^{10} i</math><div class="mw-collapsible-content"> | ||
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Revision as of 20:12, 7 January 2020
Contents
[hide]Sum of Natural Numbers
even number of terms = last term is even
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odd number of terms = last term is odd
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Find the last term
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Sum of Evens
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Sum of Odds
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Sum of Powers of Two = Sum of Even-Times-Even Numbers
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Sum of Powers of Three
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Sum of Powers of Four
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Sum of Squares
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Sum of Cubes
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