Which of the following series converge? ( )Ⅰ. ∑limits _(n=1)^(∞ )(-1)^(n+1) 1(2n+1)Ⅱ. ∑limits _(n=1)^(∞ ) 1n( 32)^nⅢ. ∑limits _(n=2)^(∞ ) 1(nln n) A. Ⅰ only B. Ⅱ only C. Ⅲ only D. Ⅰ and Ⅲ only E. Ⅰ, Ⅱ, and Ⅲ 相关知识点: 试...
In which of the following series can the convergence or divergence be determined by using the Limit Comparison Test with ∑limits _(n=1)^(∞ ) 1(n^2)? ( ) A. ∑limits _(n=1)^(∞ ) (5n)(2n+4) B. ∑limits _(n=1)^(∞ ) (5n)(2n^2+4) C. ∑limits _(n=1)^(∞ ) ...
Which of the following series converge absolutely, which converge conditionally, and which diverge? ∑n=2∞(-1)nnn3-5 ∑n=0∞(-1)nn2+1n2+n+8 ∑n=1∞(-1)n(74-5n)n ∑n=1∞(-1)n+1n+1+n ∑n=2∞(-1)n+11nlnnThere...
This is a restatement of (A), so the harmonic series is a counterexample. Thus, one of the statements in (D) is not always true, making the entire statement false. Statement (B) is true. If the nth term does not go to zero, then the series will not converge....
For what values of k does the series \sum_{n=1}^{\infty} \frac{126}{3^n-n^k} converge or diverge? Give details for whichever test used. Consider the series \sum_{n = 1}^{\infty} e^{-n}n!. a) ...
Find all values of x for which the following series converges: \sum_{n=0}^{\infty} 9 \: \left (\dfrac{x-3}{9} \right )^n. For these values of x, write the sum of the series as a function of x. Determine the value for ...
百度试题 结果1 题目Find the values of x for which the following converge:k=1 相关知识点: 试题来源: 解析 Conv ergesabsolutelyforxεl-1,l_2 Diverges at x=-1 Converges conditionally at x=1 反馈 收藏
feudalism:a political and economic system based on the relationship of a lord to people of lower status, who owed service and/or goods to the lord in exchange for the use of land.Which of the following best describes the organization of paragraph 2 ...
Which of the following is a possible explanation have we seen in the data that might explain for why we don't see per-capita GDP convergence between many rich and poor nations? Data showing that less developed economies don't have access to inter...
The flux of element A from species j to species k through reaction step i can be calculated5 using the following equation: (1)Aijk=nA,jnA,kriNA,i where nA,j and nA,k are the number of atoms A in species j and k, respectively, and NA,i is the sum of the number of atoms A ...