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Learn what a sequence is, how to write it, and how to find its rule. Explore different types of sequences, such as arithmetic, geometric, and special sequences.
In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed and order matters. Like a set, it contains members (also called elements, or terms). The number of elements (possibly infinite) is called the length of the sequence.
A sequence is a function whose domain consists of a set of natural numbers beginning with \(1\). In addition, a sequence can be thought of as an ordered list. Formulas are often used to describe the \(n\)th term, or general term, of a sequence using the subscripted notation \(a_{n}\).
Learn what a sequence is and how to identify different types of sequences such as arithmetic, geometric, quadratic, harmonic, and more. Find out the rules, formulas, and examples of each sequence type and how to find their partial sums.
29 gru 2020 · In mathematics, we use the word sequence to refer to an ordered set of numbers, i.e., a set of numbers that "occur one after the other.'' For instance, the numbers 2, 4, 6, 8, ..., form a sequence. The order is important; the first number is 2, the second is 4, etc.
Sequence. In math, a sequence is a list of objects, typically numbers, in which order matters, repetition is allowed, and the same elements can appear multiple times at different positions in the sequence. They follow what can be referred to as a rule, which enables you to determine what the next number in the sequence is.
In mathematics, informally speaking, a sequence is an ordered list of objects (or events). Like a set, it contains members (also called elements, or terms). The number of ordered elements (possibly infinite) is called the length of the sequence.
