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Text File  |  1993-01-26  |  1.3 KB  |  41 lines
  1. Newsgroups: comp.sys.hp48
  2. Path: sparky!uunet!cs.utexas.edu!hermes.chpc.utexas.edu!news.utdallas.edu!cyoon
  3. From: cyoon@utdallas.edu (CHANG K YOON)
  4. Subject: Re: Rev. J difference, STRANGE!
  5. Message-ID: <C1G2uM.DrB@utdallas.edu>
  6. Sender: usenet@utdallas.edu
  7. Nntp-Posting-Host: csclass.utdallas.edu
  8. Organization: Univ. of Texas at Dallas
  9. References: <1jse6mINN6aq@usenet.INS.CWRU.Edu>
  10. Date: Tue, 26 Jan 1993 04:51:57 GMT
  11. Lines: 28
  12.  
  13. In article <1jse6mINN6aq@usenet.INS.CWRU.Edu> cj531@cleveland.Freenet.Edu (Ali Momeni) writes:
  14. >
  15. >Yesterday, I evaluated this sum on an E and a J: 5*x^2*ln(x)/sin(x) as x
  16. >goes from 1 to 100.  I got two very diffenrent answeres (-1700ish and
  17. >19000ish).  
  18. >What's goin' on?
  19. >
  20. >ali.  momeni@vu-vlsi.ee.vill.edu
  21.  
  22. Not sure....  I tried your equation on my revision E and this is what I
  23. got.
  24.  
  25. DEG:  8088177.07545
  26. RAD:  2584500.25973
  27. GRAD: 8422210.25973
  28.  
  29. I'm getting very different results than yours.  Here's the equation as
  30. seen from my stack:
  31.  
  32. SUM(X=1,100,5*X^2*LN(X)/SIN(X))
  33.  
  34. SUM of course is the summation sign.
  35.  
  36. -- 
  37. -------------------------------------------------------------------------------
  38. Chang Yoon                            |  "Our children know EVERYTHING, we
  39. cyoon@utdallas.edu                    |   have cable." - Ms. Penbroke, C 'n C
  40. -------------------------------------------------------------------------------
  41.