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I have a casio fx 7500G from 1991. when i do calculations, the answer is always 0.

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017


SOURCE: Reset?!


Posted on Mar 02, 2008

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SOURCE: Reset?!

Thank You so very much, this solution fixed my problem.

Posted on Feb 13, 2009

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SOURCE: Inputing factors on a casio fx-115es calculator

Unless I am failing to understand your problem, just combine like terms to get:
9x^2+2x+4 and then enter those coefficients into the quadratic solver.
That will get you the two answers -- both of them will be complex.
If you wanted to turn those two answers into factors (complex) of the original equation simply
change the signs on each and put an x in front.
Of course, the quadratic formula would also work.

Posted on Apr 28, 2009

  • 1 Answer

SOURCE: m mod n in Casio fx991MS

there is one button ab/c beneath CALC... if u want to calculate 7 mod 4 then... u should press 7 then ab/c 4 and equal to
1, 3 ,4 which is 4*1=4 and 7-4=3 remainder...

Posted on Jun 29, 2009

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SOURCE: problems with fractions on the Casio fx-115es

To convert fractions to decimals or decimals to fractions, you use the [S<->D] key. Each time you press the key the result is displayed in the other format.
Alternatively, If you multiply or divide two integer numbers put a decimal mark at the end of one of the numbers (any one). The result will be displayed in decimal format.

Hope it helps.

Posted on Sep 12, 2009

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How can I change the threshold for scientific notion rounding in normal display mode on my Casio fx-9750GII.

[PDF]fx-9860G Series_fx-9750GII_fx-7400GII_Software Ver. 2.0_Eng - CASIO contents of this user's guide are subject to change without notice. ... For full details on availability in your area, contact your nearest CASIO ...... The calculator normally displays values up to 10 digits long. Values that exceed this limit are .... The fx-7400GII and fx-9750G II are not equipped with a Math input/output mode.

SOLVED: Scientific notation on the casio fx-9750GII - Fixya
Sep 20, 2013 - Press [SHIFT][Menu] to open (Setup). Scroll Up to reach the line Display, press [F2] (Sci), type in the number of decimal digits, press EXE. See the screen captures below. Scientific notation on the casio fx-9750GII
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How can I use scientific notation on casio calculator? ' Socratic > ... > Correct Use of a Scientific Notation on a Scientific Calculator 7 days ago - Most scientific calculators have a button EXP ...type in a number, press EXP , AND then you asked to input the exponent as a power of 10 .


casio fx 9750gii scientific notation Google Search

Jun 18, 2018 | Casio Computers & Internet

3 Answers

My casio calculator is giving answers always in fraction form. I need to get the answers in decimal form (my calculator is fx-991ES)

To convert a single answer from symbolic to decimal, press the S--D key (just above the DEL key). To have all answers come out in decimal format, press SHIFT MODE 2 to switch to the LineIO mode.

Aug 04, 2012 | Casio Brand New-Fx-991es Plus - Scientific...

1 Answer

Casio FX-115ES Scientific Calculator

You have the calculator set to Polar notation. In Polar form -2.16 is 2.16 angle 180. To get out of this, press SHIFT MODE down-arrow 3 1 .

Jul 29, 2012 | Casio FX-115ES Scientific Calculator

1 Answer


Press 1 5 0 + 1 3 0 + 1 0 0 + 3 5 0 + 1 8 0 + 1 8 0 + 6 0 = on your fx-115ES to see the answer.

Aug 23, 2011 | Casio FX-115ES Scientific Calculator

1 Answer

I am using my Casio fx-300MS and have somehow gotten into the display where it puts my answers in exponential form; 5+5 = 1.0 exp10 to the 1. How do I return to getting my answers in standard form?

Display Format

To change the exponential display format, press the [MODE] key 3 times.

Fixed number of decimal places:

Press 1: Scientific Notation: 0

Press 2: SCI: 0

Press 3: NORM

You will then be prompted for NORM 1 or NORM 2. CHOOSE NORM 1

To return the calculation mode and setup to the initial defaults, press [SHIFT] [CLR] [2]

[=]. This will return the calculator to the following settings:

Calculation mode COMP

Angle unit Deg

Exponential display format Norm 1

Fraction display format a b/c

Decimal point character Dot

Percentage Calculations

Apr 13, 2011 | Casio FX-300MS Calculator

1 Answer

The answer is displayed in scientific notation and I want to change it back to normal.

Press the shift key, then the mode key, then find a menu item called fix. It will display 0~9. The number you choose is the number of decimal places the calculator will display in your answers. On my casio (fx-115 ES) the order to do it is shift->mode->6 then the # of decimal places i want it to go out to.

Nov 02, 2010 | Casio fx-300ES Calculator

1 Answer

What steps should I use to get the answer for the following using my Casio fx-115ES: [(In(1.02)-In(0.71)squared divided by 3.92 squared]? Thanks!

Enter it almost exactly as you typed it. Just remember that ln will automatically enter the left-parenthesis, and that you don't need to close all parenthesis before pressing =.

( ( ln 1 . 0 2 ) - ln 0 . 7 1 ) x^2 / 3 . 9 2 x^2 =

Aug 01, 2010 | Casio FX-115ES Scientific Calculator

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