LOGICAL INFERENCE & PROOFs Debdeep Mukhopadhyay Dept of CSE, IIT Madras Defn • A theorem is a mathematical assertion which can be shown to be true. A proof is an argument which establishes the truth of a theorem. Nature & Importance of Proofs • In mathematics, a proof is: – a correct (well-reasoned, logically valid) and complete (clear, detailed) argument that rigorously & undeniably establishes the truth of a mathematical statement. • Why must the argument be correct & complete?
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Dog Fight. The owner of Dog A claims that Dog B attacked his/her dog. This may or may not be the case. The owner of Dog A isn’t neutral as they are inclined to argue in favour of their own dog. The owner of Dog A also has a vested interest in the situation because if their dog was to be held responsible they would suffer the consequences . The owner of B isn’t neutral either and also has a vested interest . However the owner of Dog B argues that because his/her dog has more injuries that means
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1. What are the five elements in the rhetorical situation? Use TRACE to help you remember. * Text * Reader * Author * Constraints * Exigence 2. How can a reader use the rhetorical situation to analyze an argument essay? How can a viewer use the rhetorical situation to analyze an image? How can a writer use the rhetorical situation during the planning phase of writing a paper? They can all use TRACE to analyze all of those objects. 3. Why is the audience important in argument
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1. Mabel is not qualified to lead the school board because she used to drink in her 20’s. Mabel’s ability to lead would not be affected by drinking in her youth. These two facts are mutual exclusive to one another/ Creating false needs. 2. A child can either be an athlete or a good student. Children can be both good at athletics and good at academics. There are many very intelligent well educated athletes. There are just as many athletically talented academics. Either/Or 3
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I am writing my essay reasons on why I feel we should keep the drinking age at 21. I know that many people believe that the drinking age should be lowered to 18, and I will be talking about one of those strong points through out my essay. Many people argue that if a young person is able to support his country and go to war than that person should be able to drink legally. I do understand where the reasoning on why most young people believe that serving our country gives them the right to be able
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Philosophy is known as human knowledge, how we perceive it and how we think clear critical thoughts while seeking the solutions. Philosophy can be our way of beliefs and values, and how we consider making our choices. Although it is said that there is no simple answer to what is the true meaning of philosophy. To define Philosophy one must answer the question where does the word Philosophy derive from. The word Philosophy derives from the Greek. Its meaning is from two Greek words Philein, which
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about the failed samples first. If Harry Jackson still ignores to solve the problem then Stanton should report to senior management. Besides, he also can try getting someone in the parent company to get help. One of the methods of ethical reasoning is logic. I think it is logical for Stanton to report the mistakes to authorities as he cares for the civilians and the military personnel. The other method of ethical reasoning is consistency. I think the behavior of Stanton is consistent with his caring attitude
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Guide to Preparing Your Essay Outline (N.B. This guide is to be read in conjunction with the ‘Introducing Philosophy’ booklet handed out at the beginning of the course) An essay outline for this course comprises two components: • A thesis statement • A section-by-section summary of the developing argument. • References A thesis statement Your essay should be a good philosophical argument. Such an argument, at minimum, provides good reasons in support of a conclusion
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Critical Thinking Ronnie Prater MGT 350 August 9, 2010 Herb Spalla In this paper I will define what Critical thinking is, how it can be used and how I have used it in my career. Critical Thinking One that practices critical thinking is one that gathers all the information, does the investigation, does not make snap judgments, and finds the best solution to any problem that arises, without prejudice. The Critical Thinking Community states; “Critical thinking of any kind is never
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situation and act, this is my only choice, I must salvage what human life I can! My conscience will always rule the logical decisions that I make in my life, although, this is my final test of leadership and heroism. I would use the “old fashion” logic, woman and children stay on the boat, and they must live in my mind. Whom do I choose after all the woman and children are safe? If there’s any space left, some of the younger men stay to lead and make the decisions; they have the best chance at survival
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