[plt-scheme] HTDP: Fahrenheit to celsius testing question 2.2.1

From: Grant Rettke (grettke at acm.org)
Date: Tue Aug 26 23:49:04 EDT 2008

Hi folks,

I added the test: (check-expect (Fahrenheit->Celsius 96) 35.5)

and got the error message:

"The actual value 35.5 differs from 35.5, the expected value."

Why aren't they equal? I thought if both are exact that they *can* be equal.

Best wishes,


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