4 ms·
Well any complex number a + bi can be described as a transformation matrix |a -b| |b a| So you could start by just asking what it means to transform
by zwkrt 5y ago
Well any complex number a + bi can be described as a transformation matrix
|a -b|
|b a|
So you could start by just asking what it means to transform the plane
- deleted 5y ago[deleted]
- dls2016 5y agoOk but in a college algebra class it’s very easy to ask “what is the inverse of the squaring operation?” Not so clear a path to the action of a matrix on the plane. I have successfully discussed this in an advanced calculus class.