document.write( "Question 593928: I can only use the 8 implicational rules. I've tried but can seem to get it. someone please help
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document.write( "1. (FvE)> ~D
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document.write( "2. SvD
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document.write( "3. E :. S \n" );
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Algebra.Com's Answer #376546 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "1. (F v E)> ~D \r\n" ); document.write( "2. S v D \r\n" ); document.write( "3. E :. S \r\n" ); document.write( "--------------------------------------------------------------\r\n" ); document.write( "4. F v E 3 Addition\r\n" ); document.write( "5. ~D 1,4 Modus Ponens\r\n" ); document.write( "6. S 2,5 Disjunctive Syllogism\r\n" ); document.write( "\n" ); document.write( " |