The seven bridges of Konigsberg
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On the cover: cellular automata
Discover the meaning of the coloured squares on the cover of issue 13
The mathematics of Maryam Mirzakhani
We take a proper look at her mathematical accomplishments
Pretty pictures in the complex plane
Contemplate the beauty of the Julia and Mandelbrot sets and an elegant mathematical explanation of them
Puzzles, Issue 03
Solve the puzzles that appeared in Issue 03.
Flexagon Templates
Print out and make a flexagon
Fractional calculus: the calculus of witchcraft and wizardry
How can we differentiate a function 9¾ times?