#weierstrass

Live, measured metrics for the hashtag #weierstrass from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.

hashtag.org network · sponsored

Own #weierstrass

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.

$10.85/ year · 11-character #name
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0
Uses / 7 days
Mastodon
0
Accounts / 7 days
Mastodon
10
Recent posts
Mastodon
~0/hr
Recent pace
Mastodon · last 10
0.4
Avg reactions / post
Mastodon · last 10
—
Reddit posts / month
Reddit search
—
Open-web mentions
hashtag.org Firehose

Day-by-day usage

measured · mastodon.social (Mastodon public tags API) · fetched 2026-10-14 16:55 UTC
0
10-08
0
10-09
0
10-10
0
10-11
0
10-12
0
10-13
0
10-14

0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.

Related hashtags

measured · mastodon.social (Mastodon public search API) · fetched 2026-10-14 16:55 UTC

Live pulse

measured · mastodon.social (Mastodon tag timeline) · fetched 2026-10-14 16:55 UTC

Everything below is measured over the latest 10 public posts (spanning ~77695 hours).

Posting hours (UTC)

00:0012:0023:00

Languages: English (7) · Spanish (2)

Avg boosts / post: 0.3

Top of the latest posts

  • 𝐁𝐢𝐠 𝐔𝐩𝐝𝐚𝐭𝐞 𝐨𝐧 𝐌𝐲 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐜𝐡𝐧𝐢𝐪𝐮𝐞! I'm excited to share the latest development in what I initially called the "Exponential Substitution Method." Moving forward, this approach will be known as the Unifie

    Emmanuel José García@[email protected]♥ 2↻ 12024-12-19 23:00 UTCView post →
  • Aluminum gallium nitride (Al,Ga)N holds promise for efficient deep #UV light emitters but unfortunately current devices suffer from low #efficiency. We offer an explanation: Our simulations reveal disorder-induced transport #percolation in

    NUMSEMIC - Math Research Group@numsemic♥ 2↻ 22023-06-22 09:10 UTCView post →
  • Leonard Euler (1707–1783) is credited with this infinite product representation for the sine function: \[ \sin x = \lim_{n\to\infty} x \prod_{k=1}^n \left( 1 - \frac{x}{k \pi} \right) \left( 1 + \frac{x}{k \pi} \right)\] \[ \quad = x \lim_{

    Richard Penner@[email protected]♥ 0↻ 02026-09-12 00:06 UTCView post →

What “weierstrass” means

Wikipedia

Karl Theodor Wilhelm Weierstrass was a German mathematician often cited as the "father of modern analysis". Despite leaving university without a degree, he studied mathematics and trained as a school teacher, eventually teaching mathematics, physics, botany and gymnastics. He later received an honorary doctorate and became professor of mathematics in Berlin.

“Karl Weierstrass” on Wikipedia (CC BY-SA) →

#weierstrass across platforms

every network with a public tag surface

Follow #weierstrass 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/weierstrass