HN Trends Tracker
backend ok
Repost history
Back to feed
Canonical URL: https://math.ucr.edu/home/baez/physics/Relativity/SpeedOfLight/c.html
Current story
#
Why is C the symbol for the speed of light? (2004)
(math.ucr.edu)
HN #49,288,325
2026-08-13 16:24 UTC
5 points
by downbad_
27 days ago
0 comments
Prior reposts (2 of 3 total)
#
Why is c the symbol for the speed of light? (1997)
(math.ucr.edu)
HN #36,904,892
2023-07-28 10:11 UTC
139 points
by the-mitr
1139 days ago
45 comments
#
Why is C the symbol for the speed of light? (2004)
(math.ucr.edu)
HN #43,472,663
2025-03-25 15:42 UTC
143 points
by fanf2
533 days ago
121 comments