7.73.3 Can you answer these questions?

7.73.3.1 How do I use chapters with Beamer?
7.73.3.2 Using scrartcl with auto-pst-pdf, scrlayer-scrpage, chemnum and hyperref results in error
7.73.3.3 Forbid qed symbol to go on next page
7.73.3.1 How do I use chapters with Beamer?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=622811

I have no idea how to insert chapters in a Beamer presentation. 
[beamer] [sectioning] [chapters]
 
asked by Dr. DEEPAK MAURYA https://tex.stackexchange.com/landing/r/digest?cta=user&id=256886 1 vote
7.73.3.2 Using scrartcl with auto-pst-pdf, scrlayer-scrpage, chemnum and hyperref results in error

https://tex.stackexchange.com/landing/r/digest?cta=question&id=622968

I'm trying to write a protocol for my Masters (similar to a Bachelors Thesis) which includes chemical formulae which I am attempting to number. 
My originally tried MWE was this one, it doesn't matter ... 
[hyperref] [miktex] [koma-script] [auto-pst-pdf] [chemnum]
                                                                                  

                                                                                  
 
asked by PaulBins https://tex.stackexchange.com/landing/r/digest?cta=user&id=256972 1 vote
7.73.3.3 Forbid qed symbol to go on next page

https://tex.stackexchange.com/landing/r/digest?cta=question&id=623009

I'd like to forbid the \qed symbol to go on the next page in a proof, as the result is ugly: 
Any idea how I could solve the problem, ideally by only modifying the proof and/or subproof environments? (... 
[page-breaking] [amsthm]
 
asked by tobiasBora https://tex.stackexchange.com/landing/r/digest?cta=user&id=116348 2 votes
answered by tobiasBora https://tex.stackexchange.com/landing/r/digest?cta=user&id=116348 0 votes