Casio FX300MS User Guide - Page 11
Replay Function, Error Locator, Multi-statements
View all Casio FX300MS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 11 highlights
k Replay Function • Every time you perform a calculation, the replay function stores the calculation formula and its result in replay memory. Pressing the [ key displays the formula and result of the calculation you last performed. Pressing [ again back steps sequentially (new-to-old) through past calculations. • Pressing the e or r key while a replay memory cal- culation is on the display changes to the editing screen. • Pressing the e or r key immediately after you finish a calculation displays the editing screen for that calcula- tion. • Pressing t does not clear replay memory, so you can recall the last calculation even after you press t. • Replay memory capacity is 128 bytes for storage of both expressions and results. • Replay memory is cleared by any of the following ac- tions. When you press the 5 key When you initialize modes and settings by pressing A B 2(or 3) = When you change from one calculation mode to another When you turn off the calculator. k Error Locator • Pressing r or e after an error occurs displays the calculation with the cursor positioned at the location where the error occurred. k Multi-statements A multi-statement is an expression that is made up of two or more smaller expressions, which are joined using a colon ( : ). • Example: To add 2 + 3 and then multiply the result by 4 2 + 3 p \ g - 4 = 2+3 5.Disp = Ans×4 20. E-9