Casio FX-9750GII-SC User Guide - Page 13

I Editing Calculations Use the B and C keys to move the cursor to the position you want to change, and then perform one of the operations described below. After you edit the calculation, you can execute it by pressing U. Or you can use C to move to the end of the calculation and input more. • You can select either insert or overwrite for input*1. With overwrite, text you input replaces the text at the current cursor location. You can toggle between insert and overwrite by performing the operation: #(INS). The cursor appears as "I" for insert and as " " for overwrite. *1 With all models except the fx-7400Gɉ/fx-9750Gɉ, insert and overwrite switzng is possible only when the Linear input/output mode (page 1-29) is selected. S To change a step Example To change cos60 to sin60 AE? BBB # Q S To delete a step Example To change 369 s s 2 to 369 s 2 BEH A B# In the insert mode, the # key operates as a backspace key. S To insert a step Example To change 2.362 to sin2.362 A BEV BBBBB Q 1-6