Heronian mean
In mathematics, the Heronian mean H of two non-negative real numbers A and B is given by the formula H = 1 3 ( A + A B + B ) . {\displaystyle H={\frac {1}{3}}\left(A+{\sqrt {AB}}+B\right).} It is named after Hero of Alexandria.
In mathematics, the Heronian mean H of two non-negative real numbers A and B is given by the formula H = 1 3 ( A + A B + B ) . {\displaystyle H={\frac {1}{3}}\left(A+{\sqrt {AB}}+B\right).} It is named after Hero of Alexandria.
In mathematics, the Heronian mean H of two non-negative real numbers A and B is given by the formula H = 1 3 ( A + A B + B ) . {\displaystyle H={\frac {1}{3}}\left(A+{\sqrt {AB}}+B\right).} It is named after Hero of Alexandria.
Source: Wikipedia "Heronian mean" · CC BY-SA 4.0
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