Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. I've done lots of googling re encodings etc and I've a rough idea why the print command fails. Remember I'm just a noob!
The font type LaTeX uses in math mode is somewhat special since it is optimized for writing mathematical formulas. Letters are printed in italics, with more space left in-between, spaces are ignored. Here is another example where switching to normal text is desirable. See User Guide for the amsmath Package for more details on the amsmath package. Can you see the difference?
This section will give an overview of floats and figures. It will cover importing external graphics and positioning. It will also cover sub-figures and captions. We have already seen in the last section that it is often useful to enclose a tabular environment in a table environment. The table environment is an example of a float.