Casio fx-9860G SD User Manual page 513

u To insert a math line
To insert a math line while the cursor is
located here:
In a math line
In a text line
In a strip
The math line is inserted above the line or the strip where the cursor is currently located.
u Inputting and Editing Math Line Contents
Math line content input and editing can be performed using the same procedures you use in
the RUN MAT mode while "Math" is selected as the Input Mode (on the Setup screen).
•
k Using Stop Lines
Any time you change the expression in any math line of an eActivity that contains more than
one math line, pressing w will cause all of the math lines to be recalculated.
Recalculation can take some time if there is a large number of math lines or if the math lines
include complex calculations.
To avoid having to wait for all the expressions to be recalculated each time you make a
change, you can insert a stop line below the math line(s) you are editing. Then when you
press w the calculator will re-calculate the math lines up to the stop line and then stop
automatically.
u To insert a stop line
To insert a stop line while the cursor is
located here:
In a math line
In a text line
In a strip
The stop line is inserted above the line or the strip where the cursor is currently located.
10-3-6
Inputting and Editing eActivity File Data
20050401
Perform this key operation:
5(INS)2(CALC)
6(g)3(INS)2(CALC)
3(INS)2(CALC)
Perform this key operation:
5(INS)3(STOP)
6(g)3(INS)3(STOP)
3(INS)3(STOP)