| Query | User |
|---|---|
| calculate height of a triangle | entered by user 1651249 |
| how to build a plinko board | entered by user 805840 |
| parabola | entered by user 8073689 |
| stiffel floor lamps | entered by user 4358406 |
| stiffel floor lamps | entered by user ditto |
| stiffel floor lamps | entered by user ditto |
| the history of a parabola | entered by user 474750 |
| volume of a solid of revolution shell method | entered by user 2017811 |
| volume of a solid of revolution shell method | entered by user ditto |
| volumes by washers | entered by user 2449166 |
| washer method of revolution | entered by user 3922134 |
| washer method of revolution | entered by user ditto |