:index:`Homework`
#################

There are six written homework assignments this semester:

* hw1: `Phasors <hw/hw1.pdf>`_
* hw2: `Fourier Series <hw/hw2.pdf>`_
* hw3: `Filtering <hw/hw3.pdf>`_
* hw4: `Frequency Response <hw/hw4.pdf>`_
* hw5: `Windowing <hw/hw5.pdf>`_
* hw6: `Z Transform <hw/hw6.pdf>`_

How to Submit Homework
-------------------------

Write your answers in electronic, mechanical, or wooden pencil, in any
type of pen, or in any equation typesetting program.  Convert the
result to a legible electronic format (PDF preferred), and submit to
Gradescope.

Solutions will be posted one week after the submission deadline.

Homework Grading Policy
-----------------------

Grading is for completeness only, **not** for correctness; you get
full credit if you show a good-faith attempt to solve each problem,
even if your method is completely wrong.  In order for us to see that
your submission is complete, we need to be able to read it (at least a
little).

You are allowed to submit any homework late, with a penalty: your
homework grade will be multiplied by :math:`\max(0.5,1-t/20)`, where
:math:`t` is the lateness of your submission, in days (a real number,
not an integer).  For example, if you're late by one day, you can earn
95% credit; if you're late by any number of days greater than 10, you
can still earn up to 50% credit.

.. warning:: Warnings about the late penalty

   * Gradescope does not show you the late penalty.  If you submit late,
     and want to calculate your grade, you'll need to calculate  the late penalty
     yourself, based on the 'lateness' that is displayed on Gradescope.
     
   * The late penalty is not waived for illness, or for any other reason.
     The late penalty is mild on purpose, so that it is possible to recover
     from an illness and still submit the homework for most of the available points.