Colin Beveridge, Author at Chalkdust

Colin is the author of Cracking Mathematics and The Maths Behind, written to prove that he has nothing to prove (by contradiction).

A canal runs through it
9 November 2022
Colin Beveridge barges in and admires some curious railway bridges
Counting Countdowns
30 October 2020
Colin counts Countdown's contingent of conundrum causing calculations
Too good to be Truchet
18 October 2018
Colin Beveridge looks at different designs for 2- and 3-dimensional tiles
Crossnumbers and cross products
13 July 2017
A crossnumber clue takes us plunging headfirst towards projective geometry