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Peter Barendse
Discussions
You forgot to mention that it's a good time!
can't wait to see the problem generator!
probably you noticed, but W|A will show you the row operations "step-by-step" if you ask to row reduce a matrix
My first thought would be to use a fake derivative - call it inertD. Then you can probably make it behave however you want w.r.t. av, and at the end replace it with D if you need to
cool!
Thanks, this is useful