General Term Formula of Arithmetic Sequence
Formula: a n = a₁ + (n - 1)d Conditions: Given the first term a₁ and common difference d. Explanation: Used to calculate the value of any term in the sequence.
Syllabus path: Functions › Sequences › Arithmetic Sequence: Formula & Summation
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CSCA Mathematics Formula Reference
Formula and explanation
Formula: a n = a₁ + (n - 1)d Conditions: Given the first term a₁ and common difference d. Explanation: Used to calculate the value of any term in the sequence.
Related tutorial and examples
Arithmetic Sequence: Formula & Summation
Arithmetic Sequence: Formula & Summation 1. Core Concepts Definition: A sequence is called an Arithmetic Sequence if the difference between any term (from the 2nd term) and its preceding term is a constant. This constant is called the Common Difference ( d ). Mathematical Express…
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