Difference between revisions of "A choose b"
(Created page with "Here is the formula for a choose b: <math>\binom{a}{b}=\frac{n!}{k!(n-k)!}</math>. == Why is it important? ==") |
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| − | Here is the formula for a choose b: <math>\binom{a}{b}=\frac{ | + | Here is the formula for a choose b: <math>\binom{a}{b}=\frac{a!}{b!(a-b)!}</math>. This is assuming that <math>a \ge b </math> |
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== Why is it important? == | == Why is it important? == | ||
Revision as of 15:52, 15 June 2019
Here is the formula for a choose b: 
. This is assuming that 
