BObookofjoe·Jul 12, 2024Submission
2 points · Open discussionnotofonts
math
Python2023–2024
notofonts / math
math
Noto Math
3Distinct people
3Mentions
0Explicit recommenders
57GitHub stars
What to know before exploring
What it is
Noto Math
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:03:16 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by month3 dated mentions
Observed mentions: 2023-05-11 03:00:06 UTC to 2024-07-12 18:43:45 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| May 2023 | 2023-05-01 00:00:00 UTC | 2023-06-01 00:00:00 UTC | 1 | 0 | 1 |
| Jun 2023 | 2023-06-01 00:00:00 UTC | 2023-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2023 | 2023-07-01 00:00:00 UTC | 2023-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2023 | 2023-08-01 00:00:00 UTC | 2023-09-01 00:00:00 UTC | 0 | 0 | 0 |
| Sep 2023 | 2023-09-01 00:00:00 UTC | 2023-10-01 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2023 | 2023-10-01 00:00:00 UTC | 2023-11-01 00:00:00 UTC | 0 | 0 | 0 |
| Nov 2023 | 2023-11-01 00:00:00 UTC | 2023-12-01 00:00:00 UTC | 0 | 0 | 0 |
| Dec 2023 | 2023-12-01 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 2024 | 2024-01-01 00:00:00 UTC | 2024-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2024 | 2024-02-01 00:00:00 UTC | 2024-03-01 00:00:00 UTC | 0 | 0 | 0 |
| Mar 2024 | 2024-03-01 00:00:00 UTC | 2024-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2024 | 2024-04-01 00:00:00 UTC | 2024-05-01 00:00:00 UTC | 0 | 0 | 0 |
| May 2024 | 2024-05-01 00:00:00 UTC | 2024-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2024 | 2024-06-01 00:00:00 UTC | 2024-07-01 00:00:00 UTC | 1 | 1 | 0 |
| Jul 2024 | 2024-07-01 00:00:00 UTC | 2024-08-01 00:00:00 UTC | 1 | 1 | 0 |
What Hacker News says
3 sourcesThe more commonly-used characters are ▲ and ▼, BLACK {UP/DOWN}-POINTING TRIANGLE (U+25B2, U+25BC).
Parent comment used much newer characters 🞁 and 🞃, BLACK {UP/DOWN}-POINTING ISOSCELES RIGHT TRIANGLE (U+1F781, U+1F783). These were added in Unicode 7, June 2014, where the others have been around for thirty years. I’m mildly surprised at lack of font support on macOS. For me they’re being rendered with Noto Sans Math, and completely wrong: they’re not being drawn as right-angled triangles at all (the angle is about 53° rather than 90°)! I’m guessing the commenter also had a bad font on them, because as a right angle it’d look all wrong for this purpose. (I’ve filed a bug report at https://github.com/notofonts/math/issues/47. Curiously, Noto Sans Symbols 2 also includes the character and gets its shape right, but Noto Sans Math is higher i
Read the rest
n the font fallback list (`fc-match sans-serif --all`: 881 lines, NotoSansMath-Regular.ttf is 52nd and NotoSansSymbols2-Regular.ttf is 89th.)
There are also ⯅ and ⯆, BLACK {UP/DOWN}-POINTING TRIANGLE CENTRED (U+2BC5, U+2BC6). And more, but of roughly-these-sized ones, these are the ones.
There are lots of triangles in Unicode.