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Roll up, roll up, roll up and welcome to the two hundred and twenty ninth Carnival of Mathematics! 229 is a prime number, and that in itself is interesting. Its the “elder” of a set …
Roll up, roll up, roll up. Come hither come all to the Carnival of Mathematics. This is the 224th Edition of the longest running Maths Carnival. For those of you who are unaware, a “blog …
While teaching non-right angled trig recently it occurred to me that when doing the questions myself, I don’t actually thing about the formula all that much. Particularly with the sine rule. Yet I still start …