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A practical dictionary of 512 AI, machine learning, mathematics, and programming terms from HerbDev’s AI Vocabulary app. Start with a definition, explore an example, then follow the concepts behind it.

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Big-O Notation

Algorithms · Level 2 of 5

Big-O Notation

An asymptotic upper-bound notation for growth rates.

A loose upper bound need not describe exact or typical runtime.

Example

An algorithm's work is bounded by a constant multiple of n squared for large n.

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Audio transcript

Big-O Notation. An asymptotic upper-bound notation for growth rates. A loose upper bound need not describe exact or typical runtime. For example: An algorithm's work is bounded by a constant multiple of n squared for large n.

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