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From: warren@ll-xn.ARPA (Warren J. Lavallee)
Newsgroups: net.test
Subject: Re: Bizarre invasion of net.test
Message-ID: <321@ll-xn.ARPA>
Date: Sat, 10-May-86 15:02:57 EDT
Article-I.D.: ll-xn.321
Posted: Sat May 10 15:02:57 1986
Date-Received: Mon, 12-May-86 00:22:05 EDT
References: <5443MW9@PSUVM> <13718@ucbvax.BERKELEY.EDU>
Organization: MIT Lincoln Laboratory
Lines: 46

In article <13718@ucbvax.BERKELEY.EDU>, weemba@brahms.BERKELEY.EDU 
	(Matthew P. Wiener) writes:
> Oh,
> a
> test?
> 
> OK.
> 
> (1)  Differentiate exp(exp(exp(exp(x)))).

Answer (hopefully):
				  x
				%e	  x
			      %e        %e      x
			    %e	    + %e    + %e  + x
 			  %e

> (2)  Differentiate log(log(log(log(x)))).

Answer (hopefully):

				       1
 		     -------------------------------------
		     x log(x) log(log(x)) log(log(log(x)))

> (3)  Integrate 1/(1+x^3).

Answer (hopefully):

					 2 x - 1
		       2	    atan(-------)
		  log(x  - x + 1)	 sqrt(3)    log(x + 1)
 	        - --------------- + ------------- + ----------
			 6	       sqrt(3)	        3

> ucbvax!brahms!weemba	Matthew P Wiener/UCB Math Dept/Berkeley CA 94720


	How did I do?  

And of course, the mandatory test:

 testing to see how my new .signature file looks...
-- 
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warren@ll-xn.ARPA