How can I change the font for power such a way that the power symbol is rendered much smaller than the number 3 in the following formula? I need to sum (necessarily with \displaystyle) was much ...
I would like to draw the graph displayed in the following picture with TikZ and also do some modifications: Firstly I want to carry the labels of the nodes to the inside as a second line. For ...
To mean that x is an element of X, we can write x \in X. However, in the standard packages, the membership symbol that results is too big; it draws too much attention to itself. This is especially ...
I'm writing a document including figures exported from Inkscape (in pdf+latex format). These figures use a figure environment containing all the text labels and a \includegraphics macro that imports ...