I'm trying to use fancytooltips package to create comments/tips that include mathematical formulas (I use MikTeX 2.9). I acted according to the directions of this guide Mouseover events in beamer: hovering on \eqref and a comment containing the original equation popping up. The next code has been taken from the link above with some changes.
Code:
\documentclass[russian]{article}
\usepackage{amsthm,amsmath,graphicx,color}
\usepackage{tikz}
\usepackage{hyperref}
\usepackage[inactive,mouseover,preview]{fancytooltips}
\begin{document}
If $f(z)$ is a meromorphic function inside and on some closed contour $C$, and $f$ has no zeros or poles on $C$, then
\begin{equation}
\label{eq:1}
\oint \frac{f'(z)}{f(z)} dz = 2\pi i(N-P)
\end{equation}
$N$ and $P$ of Equation \eqref{eq:1} denote respectively the number of zeros and poles of $f(z)$ inside the contour $C$, with each zero and pole counted as many times as its multiplicity, respectively order, indicates.
\end{document}
When I compile the file myfile.tex the error occurs:
! Package pdftex.def Error: 'File myfile-a-crop.pdf' not found.
As a result, instead of the required formula, this picture comes out:
I have not succeeded in fixing this error so far. This is an example of what I'm trying to get:
My final pdf file will contain many mathematical tasks with answers to them in the form of tooltips. Is there any simple way to achieve this?
