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Permutations Involving Repeated Symbols

Videos, worksheets, games and acivities to help Grade 11 and 12 students learn about permutations.

 

 

Permutations Involving Repeated Symbols - Example 1
This video shows how to calculate the number of linear arrangements of the word MISSISSIPPI (letters of the same type are indistinguishable). It gives the general formula and then grind out the exact answer for this problem.

 

 

Permutations Involving Repeated Symbols - Example 2
In this example, we count how many ' stair case ' paths there are from the origin to the point (5,3).

 

 

 

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