Mathematician Reveals Historical Mystery

An 1801 letter written to then-president Thomas Jefferson has drawn recent attention. The letter, written by University of Pennsylvania professor Robert Patterson, "was devoid of capital letters or spaces and scrambled in a way that left no readable segments," according to a Physorg article. A mathematician helped break the 200-year-old code in 2007, helping us understand more about the secret message sent to the president.


The most common question students ask math teachers at every level is “When will I use math?” is a non-profit website that helps to answer this question. This website describes the importance of mathematics and many rewarding career opportunities available to students who study mathematics.


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Dr. Cary Oberije, a postdoctoral researcher in The Netherlands, has found that mathematical models can be used to accurately predict patients' responses to treatment. Prediction models were used to analyze lung cancer patients' likelihood of survival and...

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