10-3-6

 

 

 

Inputting and Editing eActivity File Data

 

 

 

 

 

uTo insert a math line

 

 

 

 

 

 

 

 

To insert a math line while the cursor is

 

Perform this key operation:

 

 

located here:

 

 

 

 

 

 

 

 

 

 

 

 

In a math line

 

5(INS)2(CALC)

 

 

 

 

 

 

 

In a text line

 

6(g)3(INS)2(CALC)

 

 

 

 

 

 

 

In a strip

 

3(INS)2(CALC)

 

 

 

 

 

 

The math line is inserted above the line or the strip where the cursor is currently located.

uInputting 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).

kUsing 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.uTo insert a stop line
To insert a stop line while the cursor is

Perform this key operation:

located here:

 

 

 

In a math line

5(INS)3(STOP)

 

 

In a text line

6(g)3(INS)3(STOP)

 

 

In a strip

3(INS)3(STOP)

 

 

The stop line is inserted above the line or the strip where the cursor is currently located.

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