How can I put a matrix into reduced row echelon form on FX9750G / CFX9850G series?

Use the program ROWREDA. This is built into the FX-9750G Plus and CFX-9850GB Plus, and can be loaded using the following procedure: 1. Press MENU.

2. Select PRGM by moving the highlight to PRGM and pressing EXE. Alternatively you can press the log key (which is the key for B).

3. Press F6. 4.

Press F5 (LOAD). 5. Cursor down to "U.S.A" and then press EXE.

6. Press the cursor down several times until ROWREDA is highlighted, then press EXE. For other calculators in this series that do not have the program built-in, it can be downloaded from the following page: http://www.casioeducation.com/downloads/4AB30298-DA84-4D3A-82A8-9088C88C19BF To use the program, go to MAT mode and store the matrix in Matrix A.

After executing the program, the result will be in Matrix R. More.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.