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Question about FX-115ES Scientific Calculator

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

...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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...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

**MatA**] or [2:Matb] or [3:MatC] you get to choose the dimensions of the matrix (mxn]. Once finished ...

...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 ...

**MatA**] or [2:Matb] or [3:MatC] you get to choose the dimensions of the matrix (mxn]. Once finished ...

...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, ...

by pressing [mode] then [5] . 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 CAMERA AND IS WORKING PERFECT. CONTACT MR VIJAY 9035871324 MY DIGITAL CAMERA LCD HAD BROKEN I GOT IT FIXED AT **MATA** ELECTRONICS, SP ...

...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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