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Unformatted text preview: 2. It is raining. What follows? The ground is wet. Given : 1. If an < is between 0 o and 90 o , then it is acute. 2. <B is acute. What follows? No conclusion. p p q p q q Law of Syllogism Law of Syllogism If pq is given and qr is given, then pr results. Given: pq qr pr Example Example : Given: 1. If Tony is sick on Friday, then he cannot play football. 2. If Tony cannot play football, then the team will lose. What statement follows? If Tony is sick on Friday, then the team will lose. p p q q r r p q q r p r Example Example : Given : pq qs rs rq What follows? No conclusion. Given : qr st rs pq What follows? pt Assignment Assignment...
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 Spring '11
 Jackson

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