arithmetic mean
Chinese equivalent: 等差中项
arithmetic mean If a, A, b form an arithmetic sequence, then A is the arithmetic mean of a and b, and A = (a + b)/(2).
Syllabus path: Functions › Sequences › Arithmetic Sequence: Formula & Summation
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CSCA Mathematics Exam Glossary
Definition
arithmetic mean If a, A, b form an arithmetic sequence, then A is the arithmetic mean of a and b, and A = (a + b)/(2).
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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