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Lecture on Set. Set. A collection of objects. Example: The set of all even natural numbers less than 10 is {2, 4, 6, 8}. GO BACK. Mnemonic Device. A tool for remembering information easily, it can be a rhyme, song picture, or acronym.
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Lecture on Set www.assignmentpoint.com
Set A collection of objects. Example: The set of all even natural numbers less than 10 is {2, 4, 6, 8} GO BACK www.assignmentpoint.com
Mnemonic Device A tool for remembering information easily, it can be a rhyme, song picture, or acronym. Example: A mnemonic device for remembering to spell dessert with two s’s, is to think of the dessert Strawberry Shortcake GO BACK www.assignmentpoint.com
Remember… U = the set of all students in the class M = the set of students who watch MTV G = the set of students who watch MTV GO BACK www.assignmentpoint.com
Remember… means intersection, or the overlapping of two sets. GO BACK www.assignmentpoint.com
Remember… means union, or the joining together of two sets. GO BACK www.assignmentpoint.com
Sherlock Holmes Info Page In a sea of fictional detectives that includes the greats, the near-greats, and a great many wannabes, the lighthouse that shines above them all is, of course, Sherlock Holmes. Created by Sir Arthur Conan Doyle and presented through the narration of the fictional Dr. Watson, Holmes is the most brilliant detective ever. His powers of observation seem supernatural until he utters the famous phrase, “Elementary, my dear Watson,” and proceeds to enumerate the logical steps that have brought him to a prescient conclusion. The most innocuous detail can lead Holmes to profound revelations. GO BACK From the website http://www.crimelibrary.com/gangsters_outlaws/cops_others/sherlock_holmes/1.html www.assignmentpoint.com
There is another way to refer to the students who JUST watch MTV or JUST play video games. We use subtraction! The blue area, MTV only students, is the same as M-G, because all of circle G, the greenand yellow areas, gets subtracted out. Same thing with the yellow area, video game only students. It is the same as G-M. U M G 12 7 5 www.assignmentpoint.com