Casio FX-9750GII-SC User Guide - Page 14

I Using Replay Memory The last calculation performed is always stored into replay memory. You can recall the contents of the replay memory by pressing B or C. If you press C, the calculation appears with the cursor at the beginning. Pressing B causes the calculation to appear with the cursor at the end. You can make changes in the calculation as you wish and then execute it again. • Replay memory is enabled in the Linear input/output mode only. In the Math input/output mode, the history function is used in place of replay memory. For details, see "History Function" (page 1-17). Example 1 To perform the following two calculations 4.12 s 6.4 = 26.368 4.12 s 7.1 = 29.252 C @A E CU BBBB #(INS) F @ U After you press , you can press D or A to recall previous calculations, in sequence from the newest to the oldest (Multi-Replay Function). Once you recall a calculation, you can use C and B to move the cursor around the calculation and make changes in it to create a new calculation. Example 2 @AB CDEU ABC DEFU D (One calculation back) D (Two calculations back) • A calculation remains stored in replay memory until you perform another calculation. • The contents of replay memory are not cleared when you press the recall a calculation and execute it even after pressing the key. key, so you can I Making Corrections in the Original Calculation Example 14 w 0 s 2.3 entered by mistake for 14 w 10 s 2.3 @C? A B 1-7