Problem 3
Estimating Limits In Exercises 1-4, use a graphing utility to graph the function and visually estimate the limits.
f(x) = x cos x
(a) \(\lim _{x \rightarrow 0} f(x)\)
(b) \(\lim _{x \rightarrow \pi /3} f(x)\)
Text Transcription:
lim_x rightarrow 0 f(x)
lim_x rightarrow pi/3 f(x)
Step-by-Step Solution:
Step 1 of 5) The series converges absolutely for all The number is the radius of convergence of the power series. If the series converges only at then the radius of convergence is If the series converges for all then the radius of convergence is The set of all values of for which the power series converges is the interval of convergence of the power series.
Step 2 of 2
