Part IV: Plotting and Solving Equations
=======================================

In this part we start to use SageMath for plotting and to solve problems.
We model a mathematical problem, apply advanced solvers, and visualize
the setup and the computational results.
This part of the course ends with the second midterm exam.

.. toctree::
   :maxdepth: 3

   lec25
   lec26
   lec27
   lec28
   lec29
   lec30
   lec31
   lec32
   lec33