3 ms·
I believe the following has the symmetry based solution you mention (and more!) https://www.mathpages.com/home/kmath668/kmath668.htm https://www.mathpages.com/h
by quibono 3y ago
I believe the following has the symmetry based solution you mention (and more!)
https://www.mathpages.com/home/kmath668/kmath668.htm https://www.mathpages.com/home/kmath668/kmath668.htm
- lambdaone 3y agoThat's the one.