You will be able to determine whether a series of positive terms converges or diverges by the Direct Comparison or Limit Comparison Tests
Unlike Example 2, no amount of algebraic manipulation on Σ1/(3n+2) will allow us to establish the proper inequality to the divergent Harmonic Series. I think we need a new test here. How about the Limit Comparison Test? Duration: 11:50
After examining a number of Limit Comparison Protips, we'll apply those tips to Example 7. Duration: 7:49
Our last two examples present series that look a bit different from the problems we've dominated thus far. Let's find a comparison series for each one, and then apply the appropriate test. If you stay until the end of the video, it really helps out my retention statistics. Besides, I'll return the favor by summarizing all of the tests we've learned up to this point. Duration: 14:04