end points

Hi Han,

Thank you for your great work on MATH 101! But please don't forget to change the flags from CH, CS to RH, RS. I changed for all questions you've wrote hints and solutions, so you don't need to do that for them.

For the solution Math Exam Resources/Courses/MATH101/April 2017/Question 06 (b)/Solution 1, I think you need to check the convergence for the end points too. i.e, when |x-1| = 1/3. Because the ratio test doesn't give the information on this. If you agree, can you revise the solution?

Thanks!

HyunjuKwon (talk)‎

Hi Hyunju,

First, thank you for changing flags, I didn't even realize it. I won't forget it next time.

Second, I think you are right about the end points, Although It doesn't affect the result here, it's really important to include them. I will correct right away so you can check. Thank you! Best

Han

HANHONG (talk)‎