document.write( "Question 1005466: 1) 1. A -> H
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Algebra.Com's Answer #622007 by AnlytcPhil(1806)\"\" \"About 
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document.write( "1. A -> H\r\n" );
document.write( "             /(A&B) -> H\r\n" );
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document.write( "2. ~H -> ~A           1, Transposition\r\n" );
document.write( "3. ~H -> (~Av~B)      2, Addition\r\n" );
document.write( "4. ~(~Av~B) -> ~~H    3, Transposition\r\n" );
document.write( "5. ~(~Av~B) -> H      4, Double negation\r\n" );
document.write( "6. (~~A&~~B) -> H     5, DeMorgan\r\n" );
document.write( "7. (A&B) -> H         6, Double negation\r\n" );
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document.write( "Edwin
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