○○○ BC 0300± The Golden Section ⪢⪢
It was the Greek mathematician Euclid who produced the first precise description of the golden section.
A
length is devided into two parts in such a way that the smaller part is to the larger part in the same proportion as the larger one is to the whole.
http://qindex.info/i.php?x=5055
• metric length
We can measure how long things are, or how tall or how far apart they are.
The meter is the basic measurement of
length in the metric system.
How far is it across this patch of grass?
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• 01 Hippasus
○ According to Pythagoras theorem the diagonal
length of a square with each side measuring one unit would be square root of two.
○ The assumption that square root of two could be expressed as a ratio of two integers deduces a contradiction.
http://qindex.info/i.php?x=6563
• √2 ≈ 1.414
According to Pythagoras theorem the diagonal
length of a square with each side measuring one unit would be square root of two.
The assumption that square root of two could be expressed as a ratio of two integers deduces a contradiction. #math
http://qindex.info/i.php?x=9592
• ˄exponentiation┆˅root
According to Pythagoras theorem the diagonal
length of a square with each side measuring one unit would be square root of two.
The assumption that square root of two could be expressed as a ratio of two integers deduces a contradiction.
http://qindex.info/i.php?x=9736
○○○ Golden Section ⪢⪢
○○○ rhombus ⪢⪢
• digits, numerals and numbers
