“Perfect Proportion”的概念、定义、习题解题方法及翻译-数学辞典

单词

Perfect Proportion

释义

Perfect Proportion

Since

(1)

it follows that

(2)

(3)

where

and

are the Arithmetic Mean and Harmonic Mean of

and

. This relationship was purportedly discovered by Pythagoras.

See also Arithmetic Mean, Harmonic Mean

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