1. Click on HW3. This will display HW3 as HTML in your browser.
2. Click on the download button in the upper-right corner (the arrow pointing into an inbox). Make sure your browser doesn't rename the file or change its extension. The filename should be iam961-hw3.ipynb. If you have trouble here, trying right-clicking and “save as”, or try downloading the file from http://www.channelflow.org/iam961/iam961-hw3.ipynb.
3. Download and install Julia, if you haven't already.
4. Start Julia and open the notebook.
5. Do the homework by filling in the notebook.
6. When you're done, change the notebook filename to iam961-hw3-mylastname.ipynb, save, and email it to me as an attachment, with subject line iam961-hw3-mylastname.