Design questions

hatcat · hatcat · commit 22cad7de6a34 · 2017-08-29T11:32:05.000+01:00
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+Design Questions
+=============
+
+The authors sometimes fail to arrive at design decisions. Give us your thoughts!
+
+radians as a separate type
+-------------
+
+Just as you shouldn't add metres to kilograms, so you shouldn't add radians to metres. Is the addition of a radian type overegging the pudding?
+
+Has tau made the mainstream?
+-------------
+
+We have included constants for pi and tau. Do you know what tau is?
