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Single Quantifier, Multiple Predicates. some S tudent R espects Jay. there is some one. who is a student. AND. who respects Jay. there is some x. x is a student. AND. x respects Jay. x. Sx. (. . Rxj. ). x ( Sx Rxj ). Single Quantifier, Multiple Predicates.
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Single Quantifier, Multiple Predicates some Student Respects Jay there is some one who is a student AND who respects Jay there is some x x is a student AND x respects Jay x Sx ( Rxj ) x ( SxRxj )
Single Quantifier, Multiple Predicates every Student Respects Kay no matter who you are IF you are a student THEN you respect Kay no matter who x is IF x is a student THEN x respects Kay Sx Rxk ) x ( x ( Sx Rxk )
Single Quantifier, Multiple Predicates Jay Respects no Student there is no one who is a student AND whom Jay respects there is no x x is a student AND Jay respects x Rjx ) x Sx ( x ( SxRjx )
Multiple Quantifiers, Multiple Predicates every Student Respects someone or other no matter who you are IF you are a student THEN you respect someone no matter who x is IF x is a student THEN x respects someone x Sx ( x respects someone ) x ( Sxx respects someone )
Multiple Quantifiers, Multiple Predicates x ( Sx x R's someone ) there is someone whom x R's there is some y x R's y y Rxy x ( Sx y Rxy )
Multiple Quantifiers, Multiple Predicates no-one Respects every Politician there is no one who respects every politician there is no x : x respects every politician x x (x respects every politician)
Multiple Quantifiers, Multiple Predicates x x Respects every Politician no matter who you are IF you are P THEN x R’s you no matter who y is IF y is P THEN x R’s y Rxy ) Py y ( x y ( Py Rxy )
Multiple Quantifiers, Multiple Predicates there is a Politician whom no-one Respects there is some one who is a politician AND whom no-one respects there is some x x is a politician AND no-one respects x ( ) x Px no-one R's x x ( Pxno-one R's x )
Multiple Quantifiers, Multiple Predicates x ( Px & no one R's x ) there is no one who R’s x there is no y y R's x y Ryx x ( Pxy Ryx )
Multiple Quantifiers, Multiple Predicates there is a Politicianwho Respects every Citizen there is some one who is a politician AND who respects every C there is some x x is a politician AND x respects every C x Px ( x respects every C ) x ( Pxx respects every C )
Multiple Quantifiers, Multiple Predicates x ( Px x R's every C ) no matter who you are IF you are C THEN x R’s you no matter who y is IF y is C THEN x R’s y Rxy ) y Cy ( x ( Pxy ( Cy Rxy ) )
Multiple Quantifiers, Multiple Predicates every CitizenRespects some Politician (or other) no matter who you are IF you are a citizen THEN you respect some P no matter who x is IF x is a citizen THEN x respects some P Cx ( x x respects some P ) x ( Cxx respects some P )
Multiple Quantifiers, Multiple Predicates x ( Cx x R's some Politician ) there is someone who is a P AND whom x R's there is some y y is a P AND x R's y y ( Py Rxy ) x ( Cxy ( PyRxy ) )
Multiple Quantifiers, Multiple Predicates there is a Politicianwhom every Citizen Respects there is some one who is a politician AND whom every C respects there is some x x is a politician AND every C respects x x ( ) Px every C respects x x (Pxevery C respects x )
Multiple Quantifiers, Multiple Predicates x ( Px every C R's x ) no matter who you are IF you are C THEN you R x no matter who y is IF y is C THEN y R’s x ( y ) Cy Ryx x (Pxy ( Cy Ryx ) )
Multiple Quantifiers, Multiple Predicates there is a Citizen who Respects no Politician there is some one who is a citizen AND who respects no P there is some x x is a citizen AND x respects no P x Cx ( x respects no P ) x ( Cxx respects no P )
Multiple Quantifiers, Multiple Predicates x ( Cx x R's no P ) there is no-one who is P AND whom x R's there is no y y is P AND x R’s y y Py Rxy ( & ) x ( Cxy ( PyRxy ) )