History of Golden ratio

who	what
2026-08-17 11:22	bmatschke	the conjugate column names the number rather than stating an equation, and the formula drops a sentence that repeats it	current reviewed
2026-08-16 16:56	bmatschke	phi_inv held the conjugate root: its sign was wrong, and so were the two formulas that said phi^-1 is a root of x^2-x-1. The value is kept as phi_conj, which is what it is.
2026-08-15 11:02	bmatschke	how well the digits are known: proven (verified here against (1+sqrt(5))/2 in ball arithmetic)
2026-08-09 09:25	label hoist	moved the parameter labels onto the parameter they describe
2026-08-09 09:11	flattening	entries rewritten as records with named parameters
2026-08-09 08:34	data-repository import	the current state of the data repository
2021-03-18 17:20	bmatschke	from the data repository, d2a214fd
2021-03-17 20:28	bmatschke	from the data repository, 491ea040
2021-03-17 20:22	bmatschke	from the data repository, ac909da9

from line 34 (10 lines, 2 more than before) @@ -34,8 +34,10 @@

   number-header: Golden ratio Numbers:-  phi:-    param-latex: $\varphi$-    number: '1.618033988749894848204586834365638117720309179805762862135448622705260462818902449707207204189391137484754088075386891752126633862223536931793180060766726354433389086595939582905638322661319928290267880675208766892501711696207032221043216269548626296313614438149758701220340805887954454749246185695365'-  phi_inv:-    param-latex: $\varphi^{-1}$-    number: '-0.618033988749894848204586834365638117720309179805762862135448622705260462818902449707207204189391137484754088075386891752126633862223536931793180060766726354433389086595939582905638322661319928290267880675208766892501711696207032221043216269548626296313614438149758701220340805887954454749246185695365'+- param-latex: $\varphi$+  params:+    expression: phi+  number: '1.618033988749894848204586834365638117720309179805762862135448622705260462818902449707207204189391137484754088075386891752126633862223536931793180060766726354433389086595939582905638322661319928290267880675208766892501711696207032221043216269548626296313614438149758701220340805887954454749246185695365'+- param-latex: $\varphi^{-1}$+  params:+    expression: phi_inv+  number: '-0.618033988749894848204586834365638117720309179805762862135448622705260462818902449707207204189391137484754088075386891752126633862223536931793180060766726354433389086595939582905638322661319928290267880675208766892501711696207032221043216269548626296313614438149758701220340805887954454749246185695365'

History of Golden ratio

What changed between 2026-08-09 08:34 and 2026-08-09 09:11