Cardioids in coffee cups Staring at your coffee, you wonder whether the light reflecting in cup really is a cardioid curve...
Prize crossnumber, Issue 06 Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber
Dear Dirichlet, Issue 06 Prof. Dirichlet tackles archaeology and supercomputers in answering your personal problems
Which mathematical software are you? "R" you a Matlab or a Python? Fortran or Mathematica? Find out which package suits you best.
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