document.write( "Question 665955: 1. (QvR)->(WvU)
\n" ); document.write( "2. W->P
\n" ); document.write( "3. Q.T
\n" ); document.write( "4. U->Z
\n" ); document.write( "5. S->M
\n" ); document.write( "6. Sv~Y
\n" ); document.write( "7. (PvZ)->~M :. ~Y\r
\n" ); document.write( "\n" ); document.write( "I need help solving this.\r
\n" ); document.write( "\n" ); document.write( "I have the following information:
\n" ); document.write( "8. Q 3, Simp
\n" ); document.write( "9. T 3, Simp
\n" ); document.write( "10. Q∨R 8, Add
\n" ); document.write( "11. W∨U 1,10, MP
\n" ); document.write( "12. U∨W 11, Com
\n" ); document.write( "13. ~~Q 8, DN
\n" ); document.write( "14. ~~T 9, DN
\n" ); document.write( "15. ~~Q∙~~T 13,14, Conj
\n" ); document.write( "16. ~(~Q∨~T) 15, DeM
\n" ); document.write( "17. ~(~T∨~Q) 16, Com
\n" ); document.write( "18. P∨Z 11,2,4, CD
\n" ); document.write( "19. ~M 7,18, MP
\n" ); document.write( "20. ~S 5,19, MT
\n" ); document.write( "21. ~S∨~Y 20, Add
\n" ); document.write( "22. ~Y∨~S 21, Com
\n" ); document.write( "23. ~(Y∙S) 22, DeM
\n" ); document.write( "24. ~(S∙Y) 23, Com
\n" ); document.write( "

Algebra.Com's Answer #414220 by lynnlo(4176)\"\" \"About 
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