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Prize crossnumber, Issue 20
Can you solve it?Prize crossnumber, Issue 17
Can you solve it?Maths on the Back of an Envelope
We review the eighth of this year's nominees for the Book of the YearOur favourite (and not-so-favourite) Euler equations
A collection of our favourite and least favourite things named after Euler, from issue 07Chalkdust’s Christmas conundrums
As the festive season strikes again, we'll be dishing out more fiendish puzzles – this time with prizes!Prize crossnumber, Issue 05
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber