Vanilla 1.1.9 is a product of Lussumo. More Information: Documentation, Community Support.
1 to 2 of 2
This is a problem I have been working on. It's elementary, but I'm disappointed and find out that it seems difficult. I don't know whether a higher mathematics overlook is needed. It approaches research level for me, but I don't know whether it is a real research level problem.
If it is acceptable, I'll post the problem in MO when the bounty expires in MSE.