Monthly Archives: August 2019

Nerd sniping

Last week a friend of mine, Felipe, left written the following equation in the blackboard of the coffee room: \[ \frac{a}{b+c} + \frac{b}{c+a} + \frac{c}{a+b} = 4,\]asking for a solution with positive integers. It was a harmless sort of nerd … Continue reading

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