N3 k2 n choose k calculator Find out how many different ways you can choose k items from n items set without repetition and without order. Desmos offers best-in-class calculators digital math activities and curriculum to help every student love math and love learning math. You may speak with a member of our customer support team by calling 1-800-876-1799.
Calculate number of possible.
Enter n and k below and press calculate. Basically it shows how many different possible subsets can be made from the larger set. Desmos offers best-in-class calculators digital math activities and curriculum to help every student love math and love learning math. N choose k calculator.