số hạng

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The Vietnamese word "số hạng" is a noun term that translates to "term" or "element" in English, but it is primarily used in the context of mathematics or sequences.

Explanation:

• Basic Meaning: "Số hạng" refers to an individual number or element in a sequence or series. For example, in a mathematical expression like 2 + 3 + 5, each of these numbers (2, 3, and 5) is a "số hạng".

Usage Instructions:

• When to Use: You can use "số hạng" when discussing mathematical problems, sequences, or series. It's often used in educational settings or when explaining calculations.

Example:

• In the sequence 1, 4, 7, 10, the numbers 1, 4, 7, and 10 are all "số hạng" of this arithmetic sequence.

Advanced Usage:

• In more advanced mathematical contexts, "số hạng" can also refer to terms in polynomials or series expansions. For example, in the polynomial 3x² + 4x + 5, each part (3x², 4x, 5) is a "số hạng".

Word Variants:

• There are no direct variants of "số hạng", but related terms include:
  • "dãy số" (sequence)
  • "chuỗi số" (number series)

Different Meanings:

• While "số hạng" is primarily used in mathematics, in a broader context, it could refer to any individual component of a larger group or collection.

Academic

noun

1. term