Little math challenge (no complete automatism allowed)
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04-27-2018, 01:36 AM
Post: #5
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RE: Little math challenge (no complete automatism allowed)
A little help from another perspective?
1² = 01 = 1 2² = 04 = 1 + 3 3² = 09 = 1 + 3 + 5 4² = 16 = 1 + 3 + 5 +7 5² = 25 = 1 + 3 + 5 +7 + 9 6² = 36 = 1 + 3 + 5 +7 + 9 + 11 7² = 49 = 1 + 3 + 5 +7 + 9 + 11 + 13 8² = 64 = 1 + 3 + 5 +7 + 9 + 11 + 13 + 15 9² = 81 = 1 + 3 + 5 +7 + 9 + 11 + 13 + 15 + 17 etc. BEST! SlideRule |
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