This lesson covers how to define and use factorials to determine the number of permutations or arrangements of objects.
Recognize permutations in situations where order is important.
This video provides an explanation of the concept of permutations.
Learn to evaluate factorials, use permutations to solve problems, and determine the number of permutations with indistinguishable items.
Word Problems - Find the number of permutations of n Elements
This video demonstrates a sample use of permutations.
Word Problems - Find the number of permutations of n Elements taken r at a time
This video provides an explanation of the concept of permutations.
Word Problems - Find the number of distinguishable permutations of n objects
Word Problems - Find the number of permutations of n Elements
Word Problems - Find the number of permutations of n Elements taken r at a time
Word Problems - Find the number of distinguishable permutations of n objects
Learn new vocabulary words and help remember them by coming up with your own sentences and descriptions from the text.
Strengthen ability to analyze word meaning and symbolic or mathematical notation from context and introduce students to unfamiliar vocabulary or notation. Further solidify understanding by defining new vocabulary words and notation as well as generating personal examples of words, concepts, and notation usage.
Develop understanding of concepts by studying them in a relational manner. Analyze and refine the concept by summarizing the main idea, creating visual aids, and generating questions and comments using a Four Square Concept Matrix.
Summarize the main idea of a reading, create visual aids, and come up with new questions using a Four Square Concept Matrix.
Summarize the main idea of a reading, create visual aids, and come up with new questions using a Four Square Concept Matrix.
Find out why you can increase the security of your password by making it more complex.
Discover how Germany used permutations to send encrypted messages during World War II and how the code was eventually cracked.