07 ON BERNSTEIN'S PROOF OF THE MEROMORPHIC CONTINUATION OF EISENSTEIN SERIES - 副本 59:08 PETER HUMPHRIES_ NEWFORM THEORY FOR GL_N 1:15:19 SECOND MOMENT OF THE CENTRAL VALUES OF RANKIN-SELBERG L-FUNCTIONS 1:11:56 OLGA BALKANOVA_ SPECTRAL DECOMPOSITION FORMULA AND MOMENTS OF SYMMETRIC SQUARE...
What is the first term of the geometric sequence when t = 1,536 and t = 12? A: 6 B: 2 C: 3 D: 9 相关知识点: 试题来源: 解析 C None 反馈 收藏
My learning curve:A year ago: translating a book in FrenchNow: comment conjuguer le verbe définir ?A year ago: get an A in analysisNow: what’s the formula for geometric sequence summation? 发布于 2021-01-19 11:11 赞同 分享收藏 写下你的评论... 还没有评论,发表第一...
The sum of an infinite geometric sequence is 12 and the first term is 3. What is the common ratio? A. 1/4 B. 1/3 C. 1/2 D. 2/3 相关知识点: 试题来源: 解析 C。根据无穷等比数列求和公式 S = a1 / (1 - q) ,可得 12 = 3 / (1 - q) ,解得 q = 1/2 。A 选项 1/4...
结果1 题目 The first and second terms of a geometric sequence are n and an, in that order. What is the 1,000th term of the sequence? ( ) A. a^(999)n B. a^(1,000)n C. a^(1,001)n D. (an)^(999) E. (an)^(1,000) 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
In a geometric sequence, the first term is 2 and the common ratio is 3. What is the 4th term? A. 18 B. 54 C. 16 D. 32 相关知识点: 试题来源: 解析 B。等比数列通项公式为 an = a1×r^(n - 1) ,将 a1 = 2,r = 3,n = 4 代入,可得 a4 = 2×3^(4 - 1) = 54 。
Geometric sequencesToulmin modelMathematical terminologyScripting tasksCertain terms in mathematics were created according to conventions that are not obvious to students who will use the term. When this is the case, investigating the choice of a name can reveal interesting and unforeseen connections ...
A geometric sequence with the first term a and the common ratio r and has a finite number of terms is commonly represented as a, ar, ar2, ..., arn-1. A geometric sum is the sum of the terms in the geometric sequence. The geometric sum formula is used to calculate the sum of ...
The general formula for term n of a geometric sequence (i.e., any term within that sequence) is: an=arn−1 The recursive formula, which defines a term with respect to the previous term, is: an=ran−1 An example of a geometric sequence with starting number 3, common factor...
There are two main types of sequences/progressions. Arithmetic Sequence - The difference between any two consecutive terms is the same for all... Learn more about this topic: Arithmetic Sequence | Defintion, Formula & Examples from Chapter 25/ Lesson 3 ...