1【题目】Find the values of a for which the series converges. Find the sum of the series for those values of .∑_(n=0)^∞((x-2)^n)/(3^n) 2Find the values of x for which the series converges. Findthe sum of the series for those values of x.∑_(n=1)^∞(-5)^nx^n ...
【题目】(a)verify that the series converges, (b) use agraphing utility to find the indicated partial sum s, and complete the table, (c) use a graphing utility to graph the first o terms of the sequence of partial sums, and (d) use the tableto estimate the sum of the series.∑_(...
The ratio test or the value of the ratio {eq}\; (L) \; {/eq} is a unique tool to deal with the convergence or divergence of a series. If the value of {eq}\; L <1 \; {/eq} then the series is said to be con...
(a) verify that the series converges, (b) use a graphing utility to find the indicated partial sum S_n and complete the table, (c) use a graphing utility to graph the first 10 terms of the sequence of partial sums, and (d) use the table to estimate the sum of the series....
Find all x for which the following series converges:1+x+x^2+⋯ +x^n+⋯ 相关知识点: 试题来源: 解析Thus the interval of convergence is -1< x<1.By the Ratio Test, the series converges if...limlimits _(n→ ∞ )| (U_(n+1))(u_n)|=limlimits _(n→ ∞ )|. (x^(n+...
Answer to: Determine whether the series converges or not. If it converges, find the sum of the series. \sum_{n=1}^{\infty} \frac{6^n}{5^n} By...
B.The series converges only atx=q,(Type an integer or a simplified fraction.) C.The series converges for all values ofx. (b)For what values ofxdoes the series converge absolutely? Select the correct choice below and, if neces...
百度试题 结果1 题目Find the values of x for which the power series k=0(k+1)!converges. 相关知识点: 试题来源: 解析 Converges absolutely for all xER 反馈 收藏
Find a series for which \sum (a_n)^2 converges but \sum |a_n| diverges. Determine whether the series: sum of (4^k + 5^k)/(10^k) from k = 0 to infinity is convergent or divergent. If it is convergent, find its sum.
State whether the sequence below converges or diverges. If it converges, find its limit: \left \{ \frac {ln(n)}{n} \right \} State whether the sequence a_n = \frac {n - 2 (-1)^n}{n} converges and, if it does, find the limit. a) diverges b...