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4:34

making strange shapes from a polygon and circle

2:21 pm Apr 6th

1:52

lighthouse model, trigonometry from S3 to S4

9:41 am Dec 29th

2:00

expected value of a lucky draw; probability simulation with CPMP-Tools

8:18 am Dec 29th

3:50

expected value of throwing a dice with CPMP-Tools

8:05 am Dec 29th

1:37

mid-point theorem, triangle transformed to parallelogram, with Tabula paper folding and cutting

5:58 am Dec 4th