Problem Writing Party 11 had lots of comments with active back and forth discussion. It's great that the community is helping each other improve posed problems, so that we can collate much better challenge quizzes.
Once again, I'm working on creating the challenge quizzes, and will update the following list ASAP. Some of you would also have received B-notifications that your problems were added to the quizzes over the course of the previous week. Keep it up! We value your submissions, and would love to feature more of them. Here are the quizzes that the Brilliant community helped create:
New Brilliant Challenge Quizzes
Let's kick off our 12th Problem Writing Party!
The party starts right now (July 25th, 2016) and will last for the next two weeks. Throughout the two weeks, we will be focusing on writing awesome problems for the topics listed in quizzes that need your help on the publish page. We will be picking the best problems for each topic and they will be immortalized and formed into a challenge quiz. By participating, you will improve your presentation skills and learn how to write engaging problems that wow others!
The topics are:
|Partial Fractions||Is it true that ?||Level 2, 3, 4|
|Geometric Progressions||If I run 1 mile every day, and each day I run 10% more than the previous day, on which day onwards would I have run over 2 miles?||Level 1, 2, 3|
|Vieta's formula||If are roots to the equation , then prove that .||Level 3, 4, 5|
|Momentum||How do the pool balls move after they collide?||Level 2, 3|
|Taylor Series||Why is ?||Level 3, 4|
|Differentiation Rules||True or False?||Level 2|
|Implicit Differentiation||What is the gradient of the curve when ?||Level 2|
|Abstract Data Types||How would you maintain a list to facilitate efficient deletion?||Level 3|
Ask questions about the party or brainstorming ideas from Brilliant staff.
Share links to great relevant problems.
Bounce your ideas off each other to help formulate the best problem you can.
If you're posting your problems, please keep it to one rooted comment (and I will be merging such comments from the same person). This helps us keep the page more orderly.
You can link to your own problems by using the markdown syntax of