Discrete Structures

Archer Sentences

Last Update: 27 September 2010

Note: NEW or UPDATED material is highlighted


Note: A username and password may be required to access certain documents. Please contact Bill Rapaport.


Here are some more sentences for you to try to translate into FOL.
They will prove helpful later on in the semester.

Syntax & Semantics for Translation

  1. Every archer has arrows.

  2. Some archers have no arrows.

  3. Every archer hits a target.

  4. Every target is hit by some archer.

  5. Every archer hits his own target.

  6. No archer hits more than one target.

    Answers (don't look until you've tried these!)




Text copyright © 2010 by William J. Rapaport (rapaport@buffalo.edu)
Cartoon links and screen-captures appear here for your enjoyment.
They are not meant to infringe on any copyrights held by the creators.
For more information on any cartoon, click on it, or contact me.

http://www.cse.buffalo.edu/~rapaport/archer.html-20100927