Permutations where we arrange the objects in a circle instead of a line
lesson notes: 05 arrangements in a circle
Permutations where we arrange the objects in a circle instead of a line
lesson notes: 05 arrangements in a circle
Looking at ways of counting the number of events in a sample space. Permutations is where the order of the arrangement makes a difference.
lesson notes:01 permutations I
Instead of spending time drawing up huge sample spaces, much time can be saved just calculating how many items are in the sample space.
lesson notes:01 permutations I