Going Postal
MENU
  • Home ►
    • Contact
    • Privacy Policy
    • Blog
  • Politics ►
    • Authoritarianism
    • Capitalism
    • Communism
    • Conservatives
    • Elections
    • European Union
    • Labour
    • Peace
    • Socialism
    • Terrorism
    • War
    • US
  • Economics ►
    • Business
    • Finance
    • Trading
  • Science ►
    • Engineering
    • Geology
    • Health
    • Physics
    • Mathematics
    • Space
    • Technology
  • History ►
    • English Civil War
    • 18th Century
    • 19th Century
    • 20th Century
    • WW I
    • WW II
    • The Cold War
  • Literature ►
    • Biography
    • Book Reviews
    • Fiction
    • Mystery
    • Poetry
    • Satire
    • Thriller
  • Forums ►
    • Campaigning
    • Competitions
    • Culture
    • Current Affairs
    • Elections
    • GP Events
    • Media Shows & Appearances
    • Publishing
    • Welcome
  • Merchandise ►
    • Trump Mugs and Tee Shirts
    • Custom Mug
    • GP Mugs
    • GP Coasters
    • GP Books
    • GP Keyrings
  • Home
    • Contact
    • Privacy Policy
    • Blog
  • Politics
    • Authoritarianism
    • Capitalism
    • Communism
    • Conservatives
    • Elections
    • European Union
    • Labour
    • Peace
    • Socialism
    • Terrorism
    • War
    • US
  • Economics
    • Business
    • Finance
    • Trading
  • Science
    • Engineering
    • Geology
    • Health
    • Physics
    • Mathematics
    • Space
    • Technology
  • History
    • English Civil War
    • 18th Century
    • 19th Century
    • 20th Century
    • WW I
    • WW II
    • The Cold War
  • Literature
    • Biography
    • Book Reviews
    • Fiction
    • Mystery
    • Poetry
    • Satire
    • Thriller
  • Forums
    • Campaigning
    • Competitions
    • Culture
    • Current Affairs
    • Elections
    • GP Events
    • Media Shows & Appearances
    • Publishing
    • Welcome
  • Merchandise
    • Trump Mugs and Tee Shirts
    • Custom Mug
    • GP Mugs
    • GP Coasters
    • GP Books
    • GP Keyrings

Derangement

Mathematics

The Number of Derangements

7th September 2020 OldTrout 2048 Comments

Read as : the limit, as approaches infinity, of subfactorial divided by factorial is equal to divided by which approximates to , where is Euler’s number, The Hat Check Problem, as first described by Montmort [more…]

Latest Articles

  • The History of Pop Music – 1979
    6th June 2025 1931 Comments
  • Always Worth Saying’s Question Time Review
    6th June 2025 2329 Comments
  • Jinnie
    Jinnie’s Story, Book Eight – Chapter Fourteen
    5th June 2025 3001 Comments
  • The Protectionists Have No Theory
    5th June 2025 2236 Comments
  • The Wehrpass of Ferdinand Friedrich Karl Ruhmann
    4th June 2025 2130 Comments
  • Book Review: An Immigrant’s Love Letter to the West, by Konstantin Kisin
    4th June 2025 2594 Comments
  • West Country Rides, Two
    3rd June 2025 2058 Comments

GP on Twitter

Tweets by GoingPostalBlog

Elsewhere on GP

  • Dill and Coriander Gravlax

    23rd November 2019 1706 Comments
    Here’s a recipe for that can be used for Christmas – we use it all the year round. I prefer Gravlax to smoked salmon – it’s cheaper and very moreish. I always wait until the [more...]
  • Pink Floyd – Piper at the Gates of Dawn

    8th December 2023 2151 Comments
    A friend and I, in an effort to broaden our musical appreciation, agreed to listen to and review albums we would never normally listen to. Due to the effort this involved, the scope broadened after [more...]
  • Public Perception of Kenya’s Judicial Independence

    27th November 2024 2821 Comments
    In recent years, the Kenyan judiciary has faced intensified scrutiny and criticism from political figures, reflecting a broader public distrust of the judiciary. As a political scientist examining the evolving dynamics between Kenya’s judiciary and [more...]
  • A History of Pop Music Albums – 1996

    18th June 2021 3679 Comments
    A History of Pop Music Albums – 1996 Featured Album:  Lighthouse Family – Ocean Drive This is a series of articles looking at albums from 1960 to 1999.  Just cannot go on that much longer [more...]
  • Némésis – Part 8

    25th August 2019 2387 Comments
    Ash Shaddadi, the Syrian Governorate of Al Hasakha, December 2017 Darkness was falling and they could smell the petro-chemicals from the oilfields out to the west. The winds had shifted round from the north and [more...]

Articles by Author

  • 70s_girl
  • 1642again
  • 10210ken
  • Æthelberht
  • Alexsandr too
  • Always Worth Saying
  • Ancient Mariner
  • Ang Ryman
  • Annie Dee
  • AW Kamau
  • Bark Kantatas
  • Barbican
  • Bassman
  • Bergen
  • Beware of Geeks bearing GIFs
  • Bill Quango MP
  • Blown Periphery
  • Bobo
  • Chrissie
  • Churchills Shark
  • Colin Cross
  • Colliemum
  • Columba Palumbus
  • Cynic
  • Dalester
  • DH
  • Dixie
  • DJM
  • Dorset Knob
  • Doxie
  • Dr Mike Finnley
  • EJ – Wankpuffin
  • El Cnutador
  • Emile Woolf
  • Eraser of Love
  • Foxoles
  • Gillygangle
  • Gmbd
  • Godfrey Bloom
  • Grimy Miner
  • GrumpyAngler
  • Guardian Council
  • Ivory Cutlery
  • James Dalton
  • Jethro
  • Jerry F
  • Jerry Mandarin
  • JimmySP
  • Jim Walshe
  • Joe Slater
  • Joe Williams
  • John Booth
  • John Tull
  • Jonathon Davies
  • Judas was paid
  • Katabasis
  • Kent
  • Kipper
  • LetEnglandShake
  • Lugosi
  • Madam Revenant
  • Martin Mezger
  • Mr QM
  • Nautilus
  • NeverUpToTheJob
  • Noix
  • Northern man
  • Oddanatomy
  • OldTrout
  • Ozymandias
  • Paul Wicker
  • Phil the test manager
  • Rat Catcher
  • RedBudgie
  • Reggie
  • Roger Ackroyd
  • Rookwood
  • Ross
  • SharpieType301
  • Shibusa
  • Sunshine & Showers
  • Sweaty Dave
  • Tachybaptus
  • The Black Swan
  • The Buttscratcher Jimmy
  • Tom Pudding
  • Verax Cincinnatus
  • Viciousbutfair
  • Vir Cantium
  • \/()43 |_|K19
  • well_chuffed
  • William
  • WorthingGooner
  • Wycombewanderer

Archives

Contribute to GP

If you wish to make a contribution small and often would be preferable. Paypal accepts all sorts of payment methods.




In Pictures

  • Jinnie
Meta
  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
Sitemap
  • Home
  • Bash 2025
  • About
  • Contact
  • Support and Subscriptions
  • Moderation philosophy and policy
  • Privacy Policy
  • Disqus Help Page

Copyright © 2025 | MH Magazine WordPress Theme by MH Themes