Help Videos for MATH 1324 – Finite Math with Applications

5.4 Permutations and Combinations

UH students can access these same videos in CCS along with each section of the textbook. MATH 1324 was formerly named MATH 1313; the older name is mentioned in some of the videos.

Companion Worksheet

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Section 5.4 Worksheet

Video Lectures

The first lecture below states that the material is from Section 6.4 rather than Section 5.4. Disregard any incorrect naming.

Definitions and Formulas: n-Factorial and Permutation

Example 1

Example 2

Example 3

Example 4

Definition and Formula: Permutation of n objects not all distinct

Example 5

Definition and Formula: Combination

Example 6

Example 7

Example 8

Example 9

Example 10

Example 11

Example 12

Example 13

Example 14

Example 15

Example 16

Example 17

Example 18

Example 19

Example 20