21.08.2013 Views

Midterm 2

Midterm 2

Midterm 2

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

CSc 330 F01 3<br />

(b) (10%) Discuss the difference between strong and weak substitutibility.<br />

4. (25%) Reduce the following lambda expression into normal form. Show all your steps.<br />

( (λf.λx.f(fx)) (λf.λx.f(fx)) ) x y

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!