Math Trivia - Trivia of the Day

--------------------------Trivia #144---------------------

Given a triangle with sides a, b, & c opposite the angles A, B, and C respectively; show that a^2 = (a^3 + b^3 + c^3) / (a + b + c) is true when angle A is 60 degrees.

----------------------2/15/2014------------------------



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Alfore is a reluctant blogger, a lazy poet, and a great daydreamer. He owns a Nobel, Pulitzer, Oscar and a bunch of weirdly named cats.

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