I am trying to draw a picture of a very simple sphere - i.e. one big black circle with additionally, an equator indicated with solid line in front, dotted in back. on this sphere I want to draw a ...
I would like to ask if there is a way to add navigation circles to the Copenhagen theme. Let me expalin it better: 1. on the left hand side of the header there is a list of the sections. 2. on the ...
Does anybody know how to efficiently draw either one of the following pictures in tikz? Specifically the "Well Graded" interests me, as one would have to fill random spaces between circles - with ...
I am using Ilmenau Beamer theme, that, in every frame header, vertically stacks navigation bullets that counts the number of frames in each subsection of the presentation. I am wondering if it is ...