Casio fx-CG20 kInserting a Calculation Stop Line, uList Calculations Using the List Editor, uMatrix Calculations Using the Matrix Editor, uTo insert a stop line

uMatrix Calculations Using the Matrix Editor

Selecting {'MAT} on the function menu displays the Matrix Editor.

Matrix Editor operations and matrix calculations in the eActivity mode are the fundamentally identical to those in the Run-Matrixmode. For details about the Matrix Editor and matrix calculation operations, see “Matrix Calculations” (page 2-41). Note, however, that eActivity mode Matrix Editor operations and matrix calculations differ from those in the Run-Matrixmode as described below.

•eActivity mode matrix memory is saved separately for each file. Matrix memory will be different from those produced when called from a non-eActivitymode.

uList Calculations Using the List Editor

Selecting {'LIST} on the function menu displays the List Editor.

List Editor operations in the eActivity mode are identical to those in the Statistics mode (“Inputting and Editing a List”, page 3-1). This processing and calculations are fundamentally the identical to those in the Run-Matrixmode (“Manipulating List Data” on page 3-7, “Arithmetic Calculations Using Lists” on page 3-13). Note, however, that eActivity mode List Editor operations and list calculations differ from those in other modes as described below.

•The eActivity mode List Editor function menu provides only screen two of the Statistics mode List Editor function menu.

•To return to the workspace screen from the List Editor in the eActivity mode, press J.

•In the eActivity mode, values for list memory is saved separately for each file. List memory will be different from those produced when called from a non-eActivitymode.

kInserting a Calculation Stop Line

Pressing w after you edit a calculation line on a workspace screen that contains multiple calculation lines will cause all of the calculations following the edited line to be re-calculated. Re-calculation can take quite a bit of time if there are a large number of calculation lines or if some of the calculations are complex. Inserting a calculation stop line will stop the recalculation process at the point where the line is located.

uTo insert a stop line

On the function menu, select {INSERT} and then {STOP} to insert a stop line above the currently selected line or strip.

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