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6 Cards in this Set
- Front
- Back
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Combinatories |
Branch of mathematics dealing with ideas and methods for counting, especially in complex situations. |
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Fundamental or Multiplicative Counting Principle |
Used if a task or process is made up of stages with separate choices - m x n x p |
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Indirect Method |
Total - Do not want |
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Additive Counting Principle |
Used for counting mutually exclusive actions - m + n + p |
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Factorial |
Product of a series of consecutive integers. |
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Permutation |
n distinct items is an arrangement of all the items in a definite order (nPn or P(n,n)) |
