Re: TI81 and TI85

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#1931

From: Bob Hayden
Date: Tue, 18 Jan 1994 22:41

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> quantum leap from the 34.  But then I still use my "electronic slide
> rule" TI-30 with its' 9v battery. (By the way it came with a belt loop
> carry case).

Actually, the connectors on 9V batteries are pretty shake-proof, and
the original TI-30 is nearly bomb-proof.  I once had a student who
borrowed mine during an exam and dropped it on the floor TWICE during
the exam.  The case popped open and the insides flew all over, but I
put it back together, and it still works fine today (12 years later).

--


      _
     | |          Robert W. Hayden
     | |          Department of Mathematics
    /  |          Plymouth State College
   |   |          Plymouth, New Hampshire 03264  USA
   | * |          (603) 536-2497 (until 30 December 1993)
  /    |          (603) 968-9914
 |     )          (603) 535-2489
 L_____/          hayden@oz.plymouth.edu

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From: hayden@oz.plymouth.edu (Bob Hayden)
Subject: Re: TI81 and TI85
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