#semicircle
Live, measured metrics for the hashtag #semicircle from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #semicircle
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · mastodon.online (Mastodon public tags API) · fetched 2026-09-27 22:18 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · mastodon.online (Mastodon public search API) · fetched 2026-09-27 22:18 UTCLive pulse
measured · mastodon.online (Mastodon tag timeline) · fetched 2026-09-27 22:18 UTCEverything below is measured over the latest 6 public posts (spanning ~18809 hours).
Posting hours (UTC)
Languages: English (3)
Avg boosts / post: 0.8
Top of the latest posts
And here we go... Windflower pattern from Nim, available via Ravelry (https://www.ravelry.com/patterns/library/windflower-9) cast-on to 4.0 mm needles. Yarn is Lichen and Lace's _Marsh Mohair_ in Sage colourway (https://www.lichenandlace.co
JORDAN'S LEMMA Jordan’s lemma explains the behaviour of a contour integral on the semicircular upper arc and is frequently used along the residue theorem to evaluate such integrals. Consider the upper semicircle \(C_R=\{Re^{i\theta}|\theta\
Echoes in Orbit https://tube.blueben.net/w/mkNiEz7RndaVNUSSma52UW
What “semicircle” means
Wiktionary · WikipediaIn mathematics, a semicircle is a one-dimensional locus of points that forms half of a circle. It is a circular arc that measures 180°. It only has one line of symmetry.
“Semicircle” on Wikipedia (CC BY-SA) →#semicircle across platforms
every network with a public tag surfaceFollow #semicircle straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/semicircle