Exam 2: Logical Forms and the Square of Opposition in Propositional Logic

The logical form of the sentence 'No lazy man succeeds in life'

The logical form of the sentence 'The virtuous are seldom miserable'

The logical form of the sentence 'Many Americans are rich'

The logical form of the sentence 'None but women can understand women'

The logical form of the sentence 'All docters in the world can save you'

The logical form of the sentence 'Only the wise are happy'

The logical form of the sentence 'A few lawyers are prosperous'

The logical form of the sentence 'Few men really know their own mind'

The logical form of the sentence 'All are not wise who read much'

The logical form of the sentence 'A few students were present'

The logical form of the sentence 'All adults can vote'

In the traditional square of opposition, the contrary of 'All men are mortal'is ……….

In the traditional square of opposition, I and O are ………………………..

In the traditional square of opposition, A and O are ………………………..

In the traditional square of opposition, E and O are ………………………..

The logical form of the sentence 'Every Spartan is not a hero'

In the traditional square of opposition, E and I are ………………………..

In the traditional square of opposition, A and E are ………………..

The logical form of the sentence 'A few men are liberal minded'

In the traditional square of opposition, the contradictory of 'No men are mortal' is……….