Chalkdust
A magazine for the mathematically curious
Order Issue 23 now!

Menu

Skip to content
  • Read the magazine
    • Blog
      • Chalkdust issue 23 – Coming 20 April
      • Theorems of the 21st Century Seminar
      • Chalkdust dissertation prize winner 2025
      • Chalkdust issue 22 – Coming 17 November
      • NEW! Pop-math book club
      • Review of "Getting Triggy with it"
      • Chalkdust dissertation prize 2025
      • + more articles
    • Issue 23
      • In conversation with Anne Skeldon
      • Solving a cubic in 1646
      • Which generation are you?
      • Taking the sting out of wicked problems
      • Order, order!
      • The secret life of words
      • A mathematician’s guide to Leiden
      • The beautiful soaisu partition
      • Coffee problems
      • Significant figures: Emmy Noether
      • Cheating at Tetris
      • Which musical are you?
      • On the cover: A new puzzle every day
      • The Chalkdust guide to: Citation metrics
      • Book of the Year 2025
    • Issue 22
      • In conversation with Christopher Lillicrap
      • Microbe wars
      • How many tiles does this game have?
      • Gearing up for the track
      • Significant figures: Julia Robinson
      • On the cover: Folding hydrogels, encoding mathematics
      • Would you rather?
      • A tale of $n$ cities
      • Don’t connect four
      • Which season are you?
      • My favourite Tom Lehrer song
      • Let’s build a prime detector!
    • Fun
      • Big argument
      • Comic
      • Conference bingo
      • Cryptic
      • Dear Dirichlet
      • Flowchart
      • Horoscope
      • How to make...
      • Page 3 model
      • Quizzes
      • Top Ten
      • Travel
      • What's hot and what's not
    • Old issues
      • Issue 21
      • Issue 20
      • Issue 19
      • Issue 18
      • Issue 17
      • Issue 16
      • Issue 15
      • Issue 14
      • Issue 13
      • Issue 12
      • Issue 11
      • Issue 10
      • Issue 09
      • Issue 08
      • Issue 07
      • Issue 06
      • Issue 05
      • Issue 04
      • Issue 03
      • Issue 02
      • Issue 01
  • Crossnumber
    • Submit answers
    • Answers
  • Order
    • Order copies
    • Order merch
    • Subscribe
  • Get involved
    • Write for us
    • Sponsor us
    • Join the team
  • About us
    • Contact
    • Newsletter

Articles by Luciano Rila

Luciano Rila
Dr Luciano Rila works in the Department of Mathematics at UCL and is also an Area Coordinator for the Further Maths Support Programme. He is keen to promote the beauty of mathematics and he also teaches static trapeze.
@DrTrapezio    All articles by Luciano
  • Reinventing 2D: What a difference a matrix makes

    Reinventing 2D: What a difference a matrix makes

    24 March 2015
    How derivatives of matrices are being used in your day-to-day lives

Read also

  • Review: Power in numbers — the rebel women of mathematics

    Review: Power in numbers — the rebel women of mathematics

    Celebrate International Women's day by reading about rebel women in mathematics!
  • Black Mathematician Month 2018

    Black Mathematician Month 2018

    We look back at last year's Black Mathematician Month, and give a preview of what to expect this October.
  • Closing the Gap

    Closing the Gap

    A review of Vicky Neale's new book about the quest to understand prime numbers.
Chalkdust is published by Chalkdust Magazine, based in the United Kingdom. ISSN 2059-3805 (Print). ISSN 2059-3813 (Online).