#calculus
Live, measured metrics for the hashtag #calculus from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #calculus
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 · fosstodon.org (Mastodon public tags API) · fetched 2026-09-27 22:51 UTC8 uses by 5 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-09-27 22:51 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-09-27 22:51 UTCEverything below is measured over the latest 40 public posts (spanning ~818 hours).
Posting hours (UTC) — busiest: 03:00
Languages: English (39) · German (1)
Avg boosts / post: 0.5
Top of the latest posts
Srinivasa Ramanujan The Majestic Mathematician The work by Srinivasa Ramanujan is on a level so high that few of his peers understood his Out of the Cosmos math In The Indian Clerk, David Leavitt wrote: The early 20th century mathematician
I’m curious to find out how many people on the Fediverse are familiar with differential equations (do you know them or not?) #math #calculus
If you did #calculus in high-school or during undergrad, have you actually used it at work or for fun since then?
What “calculus” means
Wiktionary · WikipediaCalculus is the branch of mathematics that studies continuous change, and is the principal precursor of modern mathematical analysis. Originally called infinitesimal calculus or the calculus of infinitesimals, it has two major branches, differential calculus and integral calculus. Differential calculus studies instantaneous rates of change and slopes of curves; integral calculus studies accumulation of quantities and areas under or between curves. These two branches are related to each other by
“Calculus” on Wikipedia (CC BY-SA) →#calculus across platforms
every network with a public tag surfaceFollow #calculus 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/calculus