Find the R and interval
summation from n=1 to infinity n/bn (x − a)^n, b > 0
4 answers
what's with the n/bn ?
n over b^n times (x − a)^n
nvm i got it
For some good examples and explanation, see
https://tutorial.math.lamar.edu/classes/calcii/PowerSeries.aspx
https://tutorial.math.lamar.edu/classes/calcii/PowerSeries.aspx