# Questions & Answers for: i mata

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Question about FX-115ES Scientific Calculator

## I get a dimension error on my screen from my matrix

I get a dimension error on my screen from my matrix I put in my matrix. I put MatA on my screen but when i put it to the -1 power it displays a dimension error. Hello, You cannot calculate the inverse

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Question about FX-115ES Scientific Calculator

## How to do matrix multiplication on Casio 115ES?

...First you must set Matrix calculation [MODE][6:Matrix]. Then By entering one of the numbers [1:MatA] or [2:Matb] or [3:MatC] you get to choose the dimensions of the matrix (mxn]. Once finished ...

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Question about FX-115ES Scientific Calculator

## I want to learn how to solve matrix with my

...of matrix algebra. Turn calculator [ON] Press [MODE][6:MATRIX]. Select the matrix you want: MatA, MatB, Matc Let us assume you select 1: MatA. MatA (mxn) sceen: there you specify the ...

Question about FX-115ES Scientific Calculator

## How do i do a matrix problem in my casio fx 115

...First you must set Matrix calculation [MODE][6:Matrix]. Then By entering one of the numbers [1:MatA] or [2:Matb] or [3:MatC] you get to choose the dimensions of the matrix (mxn]. Once finished ...

Question about FX-115ES Scientific Calculator

## Matrix

...First you must set Matrix calculation [MODE][6:Matrix]. Then By entering one of the numbers [1:MatA] or [2:MatB] or [3:MatC] you get to choose the dimensions of the matrix (mxn)Once finished ...

Question about FX-115ES Scientific Calculator

## How to find the determinant

...First you must set Matrix calculation [MODE][6:Matrix]. Then By entering one of the numbers [1:MatA] or [2:Matb] or [3:MatC] you get to choose the dimensions of the matrix (mxn]. Once finished ...

Question about FX-115ES Scientific Calculator

## I am attempting to do some basic 2x2 matrix

...oddly and I do not know why. I can do the following: Press Mode, Press 6 for Matrix, Press 1 to for MatA, Press 5 for 2x2, Enter my matrix (for this example, [2 1 over 1 0]), Press AC. At this point, ...

Question about FX-115ES Scientific Calculator

## Matrix calculations

by pressing [mode] then  . Insert your matrices (you have 3 that can be saved in this calculator MatA, MatB, and MatC). Press the [ac] button, this will allow you to do calculations on the matrices

Question about FX-115ES Scientific Calculator

## MATA ELECTRONICS, SP RD ,BLORE 2, HAS REPAIRED MY

MATA ELECTRONICS, SP RD ,BLORE 2, HAS REPAIRED MY CAMERA AND IS WORKING PERFECT. CONTACT MR VIJAY 9035871324 MY DIGITAL CAMERA LCD HAD BROKEN I GOT IT FIXED AT MATA ELECTRONICS, SP ...

Question about FX-115ES Scientific Calculator

## Matrix addition, subtraction

...it out on paper and got the right answer but I get dimension error in the calculator when I put MatA+MatB and I made sure it was a 3x2 matrix for both. I did hit Shift > Alpha > Mode/Setup > 6: ...

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