## Piazza

- Some instructors + TAs will be active on webwork, but
you should not expect immediate answers from them.
- Our instructors and TAs have other duties and do
sometimes need sleep.
- The most active people on Piazza are you and your
fellow students.

- Some instructors will not be active on Piazza. If you
want your instructor's help
with a problem then
- email them directly,
- see them in office hours, or
- ask them after class.

- For more personal matters, please email your instructor directly.

### Typing equations in Piazza using LaTeX

- In Piazza you can easily type mathematical symbols and
equations using LaTeX.
- You do not need to install LaTeX on your computer, but
learning a little will help your Piazza experience.
- Here are some LaTeX resources you might find helpful.