| URL | Title | Id |
|---|---|---|
| http://digfir-published.macmillanusa.com/calc_tutorial/equation_editor_test.html | Chapter . 5 | 50bf76eeb11c0f6b31000000 |
| http://digfir-published.macmillanusa.com/calc_tutorial/equation_editor_test_dlap.xml | DLAP questions | 50bf76eeb11c0f6b31000000 |