CASIO CLASSWIZ fx991SP X Iberia

11302017, 11:54 AM
Post: #21




RE: CASIO CLASSWIZ fx991SP X Iberia  
03262018, 04:22 PM
Post: #22




RE: CASIO CLASSWIZ fx991SP X Iberia
Hi,
I am calculator collector from singapore. I am interested in obtaining the following: 1. FX991SP X Iberia (NOT FX991SP X II Iberia) 2. FX991LA X 3. FX991LA PLUS was wondering if anyone from this site able to help me? Regards. 

03272018, 03:06 AM
Post: #23




RE: CASIO CLASSWIZ fx991SP X Iberia
Did not know there were so many versions of the fx991EX Classwiz. Like Latin America, it looks like the United States got a stripped down version as well at 552 functions. No GCD, LCM, Int, Intg functions nor a periodic table.


04252018, 12:49 AM
Post: #24




RE: CASIO CLASSWIZ fx991SP X Iberia
Hi all,
fx570SP X Iberia here, which is the nonsolar fx991SP X Iberia. Self test 1 shows "CY254 VerA". This one has also translated keys for the trigonometric functions (SEN and ARCSEN instead of SIN and SIN1). This model don't have DECIMALPOINT IS COMMA 

07162018, 03:15 PM
Post: #25




RE: CASIO CLASSWIZ fx991SP X Iberia
The German fx991DE X seem to have many more unit conversions compared to the "international" EX model. It has 14 extra (26) length conversions, 12 extra (14) area conversions, 16 extra (20) volume conversions, 2 angle conversions ("rad > r" and "r > rad"  I don't know what those are!), 8 extra (12) mass conversions, 8 time conversions, 6 speed conversions, 2 acceleration conversions ("Gal > m/s^2" and "m/s^2 > Gal"  whatever Gal means!), 2 torque conversions, 6 force conversions, 10 extra (18) pressure conversions, 12 extra (16) energy conversions, 2 heat flow conversions ("Btu/min > W" and "W > Btu/min"  I guess these can be considered as 2 extra power conversions, but they are in a separate submenu), 2 specific heat capacity conversions, 2 viscosity conversions, 2 kinematic viscosity conversions, 8 magnetismrelated conversions, 4 lightrelated conversions, and 8 radioactivityrelated conversions.
— Ian Abbott 

07162018, 08:39 PM
Post: #26




RE: CASIO CLASSWIZ fx991SP X Iberia
(07162018 03:15 PM)ijabbott Wrote: ...2 acceleration conversions ("Gal > m/s^2" and "m/s^2 > Gal"  whatever Gal means!) From Wikipedia: "The gal (symbol: Gal), sometimes called galileo after Galileo Galilei, is a unit of acceleration used extensively in the science of gravimetry. The gal is defined as 1 centimeter per second squared (1 cm/s2). The milligal (mGal) and microgal (µGal) refer respectively to one thousandth and one millionth of a gal." I sure never knew that! Gentle evidence once again that one can learn something new every day here at MoHPC. Bob Prosperi 

07162018, 09:45 PM
(This post was last modified: 07162018 09:45 PM by Tugdual.)
Post: #27




RE: CASIO CLASSWIZ fx991SP X Iberia
For what it is worth, the fx991EX RevF is made in Thailand, not China.


07172018, 05:59 AM
Post: #28




RE: CASIO CLASSWIZ fx991SP X Iberia
Wonder how many models allow solve for d/dx to equal 0 to find a min or max and integrals. The Japanese model, with all of it's extra functions and conversions does not allow this, while the "stripped down" U.S. version allows this in solve. I like having this solve capability over the extra functions/conversions...


« Next Oldest  Next Newest »

User(s) browsing this thread: 1 Guest(s)