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Logarithms Resources


Mathematical Journeys: Undoing the Unknown Exponent

This journey is heavily inspired by the youtube mathematician Vi Hart, whose videos describing mathematical concepts through doodling in a notebook were the inspiration for much of my mathematical journeys series. I'll put a link to her video on this topic at the end of the journey, and I highly encourage everyone to go check her out. Let's talk exponents. But to do that,... read more



If un= (1-1/n)2 , where n is an integer greater than 1, find the value of lgu2 + lg u3+ lg u4 +...+lg u(10k), where k is a positive integer and lg=log10 .

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