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@DansTrailShreds 4 ай бұрын
What a great guide!
@margarettereed6814 2 жыл бұрын
I'm not sure if this channel is still active, but I just wanted to say thank you! Only one in my college class with a Casio, can be super frustrating at times
@muratsumi 2 жыл бұрын
Thank you soo much !! I used this guide to the casio fx-9750 GII
@stephenfroggatt8352 4 жыл бұрын
This is excellent. Not just the clearest guide to using the Casio FX CG50 for the Simplex Algorithm, but also the clearest guide to the Simplex Algorithm. Thank you, Sir!
@stv2268 4 жыл бұрын
Unfortunately, no! 4 columns won’t even deal with two parameters very well.
@safalpiya3759 4 жыл бұрын
Unfortunately the fx-991ex can't have row, column more than 4. You have any trick in that case?
@stephenfroggatt8352 4 жыл бұрын
Set Matrix A (3x3) to be the row operations multiplier. Set Matrix B (3x3) to be the first three columns. Set Matrix C (3x4) to be the last four columns. Multiply A by B for the first three columns of the next tableau then A by C for the final four columns. You could also use the spreadsheet mode, although there are similar restrictions, if you are not comfortable writing row operations as a matrix multiplier.