
http://www.dynatech....t.php?prod=3239
Posted 24 February 2005 - 01:52 PM
Posted 25 February 2005 - 10:36 PM
Posted 13 March 2005 - 01:19 PM
Posted 13 March 2005 - 02:43 PM
Will wait fx-991ES in our shops.
By the way, I may exchange the fx-991ES to some of Russian collectibles like Elektronika MK-51 (Russian copy of the Casio fx-2500) or Elektronika MK-52
Posted 13 March 2005 - 07:04 PM
Posted 01 April 2005 - 08:41 AM
Posted 12 April 2005 - 08:46 AM
Posted 12 April 2005 - 09:03 AM
fx 82es? What model is this? Never seen before.
I see has complex mode..Any formula memory?
Hi Sergei..I saw your site...very intersting...I didn't know that soviets made calculators on their own...
Posted 12 April 2005 - 09:16 AM
Posted 12 April 2005 - 09:41 AM
For Sergei: which calc model your image refers to???? fx991es or fx82es??? I can see CMPLX mode is present..
Posted 12 April 2005 - 10:08 AM
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Posted 19 January 2006 - 05:48 PM
Posted 11 February 2006 - 07:37 PM
Wow, how did you do that?Thanks for the info. I have purchased the fx-82ES and have upgraded it to the fx-991ES.
Posted 21 February 2007 - 09:57 PM
Posted 14 March 2007 - 11:49 AM
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Posted 08 September 2008 - 03:22 PM
Posted 09 September 2008 - 03:51 AM
Posted 20 February 2009 - 02:27 PM
yea.. i've been trying to find FX-991ES in HK . can anyone tell me where in hk, kowloon.. address would be great..?
Posted 28 February 2009 - 09:55 PM
Posted 13 May 2010 - 01:57 AM
Hi you can buy FX991ES in Montreal Canada for $28.89oh, i so want this calculator... So which countries or sites offer this calculator besides germany and vietnam ?
Posted 13 May 2010 - 07:12 AM
Don't waste your money buying this calculator.hi, i want to buy calc for my study - electro university... i need complex num. andI read that is bad "support" that function... also it doesnt known complex matrices, or matrices with 4variables (lines?) or more...
has it most function for my study or i must buy expensivest calc ?
thx
Posted 15 April 2014 - 01:16 PM
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