#discretemath
Live, measured metrics for the hashtag #discretemath from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #discretemath
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 2026-10-21 17:37 UTC1 uses by 1 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 2026-10-21 17:37 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-21 17:37 UTCEverything below is measured over the latest 40 public posts (spanning ~1531 hours).
Posting hours (UTC) — busiest: 03:00
Languages: English (40)
Avg boosts / post: 0.2
Top of the latest posts
Alright, future engineers! **Vertex Degree:** The count of edges connected to a specific vertex in a graph. Ex: If node A links to B, C, and D, its degree is 3. Pro-Tip: Sum of all vertex degrees = 2 * (total number of edges). Essential for
Alright, future engineers! **Logical Implication (P -> Q):** True UNLESS P is true AND Q is false. Ex: If it rains (P), then the ground is wet (Q). Pro-Tip: A false premise (P is false) always makes the implication true, no matter Q! #Logic
Alright, future engineers! **Cardinality (|A|):** The number of distinct elements in a set A. Ex: If A = {a, b, a, c}, then |A| = 3. Pro-Tip: Don't count duplicates! It's all about the *unique* members of the set. #SetTheory #DiscreteMath #
#discretemath across platforms
every network with a public tag surfaceFollow #discretemath 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/discretemath