Question about Microsoft Operating Systems

Hi,

a 6ya expert can help you resolve that issue over the phone in a minute or two.

best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).

click here to download the app (for users in the US for now) and get all the help you need.

goodluck!

Posted on Jan 02, 2017

hi..

Its very easy to do matrix operations in FX 991ES

This calculator can operate up to three Matrices at a time, namely Matrix A (Mat A), Matrix B (MAT B), Matrix C(MAT C).

have a good time with Casio FX 991ES

Its very easy to do matrix operations in FX 991ES

This calculator can operate up to three Matrices at a time, namely Matrix A (Mat A), Matrix B (MAT B), Matrix C(MAT C).

- First to do, is set the calculator in MATRIX Mode

Its Easy

Press MODE button and press 6.

Your Display will show indication of MAT on upper side of screen to show now calculator is in MATRIX Mode - Now we need to Define matrices and set its dimensions.

This product supports matrix of order up to 3x3. That is you can operate matrix of No. of rows=3 and No. of columns=3

To input matrix, Press SHIFT and then 4. This will Pop up Menu for Matrix. Now press 1

Your screen will show as this,

MAT A will be your First Matrix and MAT B will be your Second Matrix and so on.

Press 1 , 2 , or 3 to select Matrix A , B, or C.

here I will Proceed with Matrix A, so I press Numerical 1 Key - Next screen will ask you about the size of matrix.

Press UP or DOWN Keys to view options.

Press Corresponding Numerical keys to select corresponding order. - On Next Screen , enter values on each positions

Press UP, DOWN, LEFT, RIGHT Keys to move around in matrix and specify each element. - Now we inputed Details about Matrix A. If you want to specify other matrices (MATRIX B, MATRIX C) repeat STEPS 2 To STEP 4
- After Specifying required Matrices, we can tell calculator to do operations with them.

Press SHIFT and then 4 and then It will show a menu contains - For example, i need to multiply Matrix A with Matrix B, i'll enter as

SHIFT + 4 + 3 to Input Matrix A

X to enter operator (Here multiplication, You enter + - x / for corresponding arithmetic operations )

SHIFT + 4 + 4 to Input Matrix B

= To show Result

Press UP DOWN LEFT RIGHT Keys to view extra fields, if any.

have a good time with Casio FX 991ES

Mar 26, 2011 | Operating Systems

if the whole screen flips over try pressing 'ctrl', 'alt' together, then the arrow keys to turn it back the right way round

Feb 25, 2011 | Operating Systems

4 Pumps should work for 12 hours to empty the tank in 1 day

Jan 25, 2011 | Operating Systems

It is time for you to turn negotiator. Sounds to me like your Dad would like you to spend some quality time doing something else. If you can get your father to compromise on how much time you can spend on the computer each day or to agree to do some other items(chores perhaps?) then perhaps he will let you do facebook for 30 minutes or an hour each day. Your dad sounds like a guy with some computer skills. Some routers will allow a program or website to be blocked for certain hours. He could set the time frame that you could get onto facebook in case you forgot the time. lots of possibilities there but the key is communication with Dad.

Mar 09, 2010 | Microsoft Windows XP Professional

u hvae to undo last restoration then just atke it back a few days not a whole week sometimes this does happen because drivers are updated and when u do a restore they dont un update they just are set for that point in time when the update was done for monitor software...to say it better restorations only restore the programs not the drivers...

Dec 06, 2009 | Microsoft Windows XP Home Edition

Try something like this:

=TEXT($B$5-$A$5,"d ")& "days" & TEXT($B$5-$A$5," h:mm")& " hours"

For example

B5: 8/27/2009 3:15:00 AM

A5: 8/29/2009 1:00:00 PM

The result will be "2 days 9:45 hours"

=TEXT($B$5-$A$5,"d ")& "days" & TEXT($B$5-$A$5," h:mm")& " hours"

For example

B5: 8/27/2009 3:15:00 AM

A5: 8/29/2009 1:00:00 PM

The result will be "2 days 9:45 hours"

Apr 27, 2009 | Microsoft Windows XP Professional

Hi,

The average speed of car would be : 32 kmph

Good Luck.

Live, Love Laugh.

The average speed of car would be : 32 kmph

Good Luck.

Live, Love Laugh.

Sep 11, 2008 | Operating Systems

I think you will get the solution once if you install Tally 9, the leading Accounting & Inventory Software in India & other countries like Indonesia, UK, Dubai, Malaysia, Singapore & Phillippines.

Mar 17, 2008 | Operating Systems

Ctrl+alt+delete and go to the processes tab and shut down explorer.exe then go to the applications tab and press new task and start explorer.exe. the add/remove window should be gone. If not then you should tell your mom to cover her eyes while you restart :)

Aug 23, 2007 | Microsoft Windows XP Home Edition

Oct 03, 2016 | Microsoft Windows Server 2012 R.2 Standard...

27 people viewed this question

Usually answered in minutes!

×