○○○ Somewhere beyond the sea, ⪢⪢
somewhere waiting for me, my lover stands on
golden sands and watches the ships that go sailing.
Somewhere beyond the sea, she's there watching for me.
If I could fly like birds on high, then, straight to her arms, I'd go sailing.
#song
http://qindex.info/i.php?x=7018
• BC 0300? Euclid
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
• 1571 - 1630 Johannes Kepler
Keplar observed that the relationship between a number in Fibonacci sequence and the previous number more and more closely approaches the irrational number Φ the longer the sequence is continued and Φ describes nothing other than the
golden section.
http://qindex.info/i.php?x=5056
◌◌◌ peridot
Unlike emeralds which could look as dark as black in lowlight, _____ hold on to their green and
gold vibrancy even in candlelight giving them the nickname emeralds of the evening.
http://qindex.info/i.php?x=7177
◎◎◎ golden ⪢⪢
○○○ Goldbach conjecture ⪢⪢
○○○ Reflections in the waves spark my memories. ⪢⪢
○○○ Golden Section ⪢⪢
○○○ ψ ≈ 137.5° ⪢⪢
