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2007 iTest Problems/Problem 47: Revision history

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18 April 2024

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7 October 2014

  • curprev 22:0222:02, 7 October 2014 Timneh talk contribs 619 bytes +619 Created page with "== Problem == Let <math>\{X_n\}</math> and <math>\{Y_n\}</math> be sequences defined as follows: <math>X_0=Y_0=X_1=Y_1=1</math>, <cmath>\begin{align*}X_{n+1}&=X_n+2X_{n-1}\qqu..."
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