History of Volume of the $d$-dimensional unit ball

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when	who	what
2026-08-14 21:29	bmatschke	how well the digits are known: proven (interval or ball arithmetic only)	current
2026-08-13 18:35	bmatschke	declares how well its digits are known
2026-08-13 17:44	bmatschke	declares its rigour: proven -- interval arithmetic throughout, with the two exact entries returned exactly	reviewed
2026-08-13 15:34	bmatschke	generator rewritten so the enclosure is visible in the code: every step is interval arithmetic, the working guard is 256 bits with the measurement behind it, and B_0 and B_1 are returned exactly. No number changes.
2026-08-12 22:24	bmatschke	recomputed with the numberdb package: d=13..30 regain the digits the old script lost to counting decimal places rather than significant ones
2026-08-09 09:11	flattening	entries rewritten as records with named parameters
2026-08-09 08:33	data-repository import	the current state of the data repository
2021-03-12 17:30	bmatschke	from the data repository, 257ff8c5
2021-03-12 03:40	bmatschke	from the data repository, ad2464dc

What changed between 2021-03-12 03:40 and 2021-03-12 17:30

from line 33 (7 lines, 2 more than before) @@ -33,5 +33,7 @@

   '0': '1'   '1': '2'-  '2': '3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067'+  '2':+    number: '3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067'+    equals: HREF{Pi}   '3': '4.188790204786390984616857844372670512262892532500141094633259456410421875048278664837379767122822757'   '4': '4.934802200544679309417245499938075567656849703620395313206674688110022411209602621500886701859276115'