These maths jokes can't be equalled! ➕ Neither can our love for two constants: Pi and our whole-sum appreciation for maths. Today is of course Pi Day and the International Day of Mathematics. 🥧 Helping us celebrate are CSIRO’s Data61 researchers, Petra Kuhnert and Cheng Soon. Both Petra and Cheng are using mathematics across different machine learning, artificial intelligence and data science applications. #IDM314 | CSIRO