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12:04
YouTube
CMCLearning
The Choose Function Explained
In this video, we dive deep into combinatorics by deriving the choose function formula — often written as nCr = n! / (r!(n−r)!). We’ll start by revisiting the factorial function, explore its key properties, and then use that understanding to develop the mathematical reasoning behind the binomial coefficient. Whether you’re a math ...
216 views
6 months ago
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