• Want FREE Counselling for Exam Preparation?
###### Call Us
800-355-2211

Speak With a Friendly Mentor.

###### Prerna Chaudhary posted an Question
June 28, 2022 • 19:11 pm 30 points
• IIT JAM
• Mathematics (MA)

## Then it's radius of convergence will be 7/if power series ,x x-x-2 n=l 4. 2 3. 0 2 1.

then it's radius of convergence Will be 7/If power series ,x x-x-2 n=l 4. 2 3. 0 2 1.

• 0 Likes
• 0 Shares
• ##### Prerna chaudhary 1

thank u ma'am

• ##### Kanika goswami 1

have any doubt Prerna?

• ##### Kanika goswami 1 Best Answer

in power series questions if we have more than one series in actual power series then we calculate radius of all series that are in actual power series and then take minimum of all the radiie that we have calculated then it is radius of given power series....ok

last ma , minimum of R1, R2 kyu liya h , subtraction kyu nhi

this is result that we have always take minimum value

### Do You Want Better RANK in Your Exam?

Start Your Preparations with Eduncle’s FREE Study Material

• Updated Syllabus, Paper Pattern & Full Exam Details
• Sample Theory of Most Important Topic
• Model Test Paper with Detailed Solutions
• Last 5 Years Question Papers & Answers