314midsol(W07)

314midsol(W07) - RYERSON UNIVERSITY DEPARTMENT OF...

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RYERSON UNIVERSITY DEPARTMENT OF MATHEMATICS MTH314 - DISCRETE MATHEMATICS FOR ENGINEERS - MIDTERM TEST March 2, 2007 INSTRUCTIONS 1. Duration: 2 hours item You are allowed one 8 . 5” × 11” formula sheet (two-sided). The information on the sheet must be hand-written, with your own hand-writing. 2. Marks (out of ) are shown in brackets. (a) All the answers on the test must be accompanied by a full explanation. Marks will not be given solely on a short answer. Show all your work. (b) Write your solutions in the space provided. If you need more space, use the back of the page. Indicate this fact on the original page, making sure that your solution cannot be confused with any rough work which may be there. 3. Do not separate the sheets. 4. Make sure that your test paper is complete; there are 7 questions on 8 pages. 5. Have your student card available on your desk. Last Name (Print): First Name (Print): Student I.D. Signature Grade /50 1
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[8 marks] (1) Use the truth-table to determine whether the following argument is valid: p q r q r q p p q r p q r q r q p T T T F T F F T T F F T F F T F T T T T F T F F T F F F F T T T T F T F T F T T F T F F T T T T T F F F T F
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This note was uploaded on 04/17/2008 for the course MTH 314 taught by Professor Forgot during the Spring '08 term at Ryerson.

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314midsol(W07) - RYERSON UNIVERSITY DEPARTMENT OF...

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