Please use regular symbols so as to not get confused, thank you!
am l_ \\- Use the change of quantier rule together with the eighteen rules of inference to derive the conclusions of the following symbolized argument. Do not use either conditional proof or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QM, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, QN. 1 (3x)~Ax V (3x)~Bx 2 (x)Bx "(UAX PREMISE 3 i2\" i_ \\- Use the change of quantier rule together with the eighteen rules of inference to derive the conclusions of the following symbolized argument. Do not use either conditional proof or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QM, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, QN. 1 (x)Ax I) (Elx)~Bx 2 ~(x)Bx I) (Elx)-Cx (X)CX 3 (3X)~AX PREMISE am \\2_ \\- Use the change of quantier rule together with the eighteen rules of inference to derive the conclusions of the following symbolized argument. Do not use either conditional proof or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QM, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, QN. 1 (3x)Ax V (Elx)(Bx 0 Cx) ~(Elx)Bx (3X)AX PREMISE 2m 2_ _ Use the change of quantier rule together with the eighteen rules of inference to derive the conclusions of the following symbolized argument. Do not use either conditional proof or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QM, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, QN. 1 (Elx)~Ax I) (x)(Bx I) Cx) 2 ~(x)(Ax V Cx) \"(7033i PREMISE Instructions Rules Predicate Use the change of quantifier rule together with the eighteen rules of inference to derive the conclusions of th following symbolized argument. Do not use either conditional proof or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QN, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, ON. ABCX E (X) (XE) ~ V = ( ) {} CQ UI UG EI EG Id MP MT HS DS CD Simp Conj Add DM Com Assoc Dist DN Trans Impl Equiv Exp Taut ACP CP AIP IP PREMISE 1 ~(3x) (Ax . ~BX) PREMISE CONCLUSION 2 -(3x) (Bx . ~CX) (x) (Ax > Cx) PREMISE 3o Predicate Please read the Instructions before proceeding. Translate the following argument into symbolic form using the predicate letters given in parentheses. Use these predicate letters in the order in which they are listed. Then use the eighteen Iules of inference to derive the conclusion of each. Do not use conditional or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QN, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, QN. Either Dr. Adams is an internist or all the pathologists are internists. But it is not the case that there are any internists. Therefore, Dr. Adams is not a pathologist. (I, P) (3X) (X) El / / O Predicate Please read the Instructions before proceeding. Translate the following argument into symbolic form using the predicate letters given in parentheses. Use these predicate letters in the order in which they are listed. Then use the eighteen rules of inference to derive the conclusion of each. Do not use conditional or indirect proof. NOTE: Throughout, in the proof checker tool, CQ, which stands for Change of Quantifier Rule, is used instead of QN, which stands for Quantifier Negation Rule. Please remember to use CQ whenever you wish to apply the Quantifier Negation Rule, QN. Either some general practitioners are pediatricians or some surgeons are endocrinologists. But it is not the case that there are any endocrinologists. Therefore, there are some pediatricians. (G! P! S! E) (3X) (X) 5| / /
