{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

ECEN601_hw2_pfister

ECEN601_hw2_pfister - ECEN 601 Assignment 2 Problems 1...

This preview shows pages 1–2. Sign up to view the full content.

ECEN 601: Assignment 2 Problems: 1. Suppose that the possible values of x and y are all cars. Let L ( x,y ) = “ x is as fast as y ,” let M ( x,y ) = “ x is as expensive as y ” and N ( x,y ) = “ x is as old as y .” Translate the following statements into words. (a) ( x )( y ) L ( x,y ). (b) ( x )( y ) M ( x,y ). (c) ( y )( x )[ L ( x,y ) N ( x,y )]. (d) ( y )( x )[ ¬ M ( x,y ) L ( x,y )]. 2. Suppose that the possible values of p and q are all fruit. Let A ( p,q ) = “ p tastes better than q ,” let B ( p,q ) = “ p is riper than q ” and C ( p,q ) = “ p is the same species as q .” Translate the following into symbols. (a) There is a fruit such that all fruit taste better than it. (b) For every fruit, there is a fruit that is riper than it. (c) There is a fruit such that all fruit taste better than it and are not riper than it. (d) For every fruit, there is a fruit of the same species that does not taste better than it. 3. Write a negation of each statement. Do not write the word “not” applied to any of the objects being quantified (for example, do not write “Not all boys are good” for the first part).

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

ECEN601_hw2_pfister - ECEN 601 Assignment 2 Problems 1...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online