Double Factorial: Introduction to the Alternate Factorial
Offered By: Wrath of Math via YouTube
Course Description
Overview
Explore the concept of double factorial (!!), also known as alternate factorial, in this 16-minute video. Learn how this mathematical notation allows for skipping every other number while respecting the parity of its input. Examine examples of both standard and double factorials, and discover their applications in graph theory, particularly in solving problems related to perfect matchings. Gain insights into this unique mathematical operation and its practical uses in various mathematical contexts.
Syllabus
yes, !! is also a math symbol
Taught by
Wrath of Math
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