An arithmetic sequence is a collection of numbers in which all the differences between every two consecutive numbers are equal to a constant whereas an arithmetic series is the sum of a few or …

An arithmetic sequence is a list of numbers with a definite pattern. If you take any number in the sequence then subtract it by the previous one, and the result is always the same or constant then it …

An arithmetic progression, arithmetic sequence or linear sequence[1] is a sequence of numbers such that the difference from any succeeding term to its preceding term remains constant throughout the …

Review arithmetic sequences and solve various problems involving them.

What are arithmetic sequences? Arithmetic sequences (arithmetic progressions) are ordered sets of numbers that have a common difference (d) (d) between each consecutive term.

Each number in a sequence is called a term (or sometimes "element" or "member"), read Sequences and Series for more details. In an arithmetic sequence the difference between one term and the next …

Oct 15, 2025 · The general formula to find the nth term of an arithmetic sequence is: an = a1 + (n − 1) ⋅ d. Where: n = term number. Example: sequence below. Let's consider an example of Arithmetic …

Dec 5, 2025 · What is an Arithmetic Sequence? An arithmetic sequence is a sequence or progression of numbers where the difference between each number is the same (or constant). For example, in the …

Oct 17, 2025 · An arithmetic sequence is a list of numbers where the difference between any two successive terms is the same. This constant difference is called common difference.

Sample explanation: the sequence 1,1,1, . . . is arithmetic (adding 0 each time), but it is also geometric (multiplying by 1 each time). Watch the following video to learn more about comparing arithmetic and …