In algebra, sequences of numbers are valuable for studying what happens as something keeps getting larger or smaller. An arithmetic sequence is defined by the common difference, which is the difference between one number and the next one in the sequence. For arithmetic sequences, this difference ...
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The sequence 2, 4, 6, 8,... is an arithmetic sequence. What is the common difference? A. 1 B. 2 C. 3 D. 4 相关知识点: 试题来源: 解析 B。解析:这个数列是等差数列,后一项减去前一项为定值,4-2=2,6-4=2,8-6=2,所以公差是 2。
What Is A Sequence?|Finite And Infinite A. P.|What Is An Arithmetic Progression?|OMR|NCERT Examples
variables a, b and c; the value returned by the function sqrt(d); and the constant 27.599. The first operator is an assignment operator (=) that assigns the value returned by the equation to the variable a. The other operators are arithmetic operators, much like those found in mathematics...
该算数数列的第100个数是:1,5,9,13,17,21,25,⋯? 要从算术序列的第一项到第100项,我们必须加上99倍的公差.第一项为1,公差为5−1=9−5=13−9=⋯=4,因此第100项为1+4(99)=397. 故选A.结果一 题目 What is the 100th number in the arithmetic sequence: 1,5,9,13,17,21,25,?
Why is this an arithmetic sequence? Because the difference between all successive elements is always the same—2002 – 2001 = 1, 2010 – 2009 = 1—the difference is always 1. Notice I’ve used ellipses here in the middle of the sequence. What does that mean? Well, ellipses are used li...
【题目】In an arithmetic sequence, what is the relationship b etween the second term + eighth term and the fourt h term + sixth term? 相关知识点: 试题来源: 解析 【解析】 $$ a _ { 2 } + a _ { 8 } = a _ { 4 } + a _ { 6 } $$ ...
in c and c++, the asterisk operator is used to declare and manipulate pointers. for example, int *ptr declares a pointer to an integer named ptr. what is pointer arithmetic in programming, and how is the asterisk used in it? pointer arithmetic is a type of arithmetic operation performed ...
in virtual machines, the operand stack is used to hold the operands for operations performed by them. the stack is typically implemented as a last-in-first-out (lifo) structure, meaning that the most recent operand that was pushed onto the stack is the first to be popped off when an ...