[Haskell-cafe] Would it be evil to add "deriving Typeable" to newtype Q?

[Jacques Carette]

Mike Dillon wrote:
> begin Ivan Lazar Miljenovic quotation:
>   
>> I take it you haven't had the legal problems that DrIFT had when it used
>> to be called Derive?  http://www.dcs.gla.ac.uk/~nww/Derive/History.html
>>     
>
> Looks
> like they stopped selling it in June 2007, at least in the UK:
>
>     http://education.ti.com/educationportal/sites/UK/productDetail/uk_derive6.html
>
> The other link I found redirected to a page that didn't mention Derive™
> at all.
>   

I can confirm that Derive, as a commercial product, no longer exists.  
[This comes from discussions with one of the original developers of 
Derive, as well as a developer at TI who worked on Derive until TI 
changed their computer algebra strategy]. 

Jacques