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will begin execution from step 00. Then use the program to
complete the table below:
Height
Radius
Area of Base
Volume
25
10
?
?
8
4.5
?
?
Press
Display
25
Enter the height into the
Y-register.
10
314.16
Program stops to display the
area.
R/S
7853.98
Volume offirst can is calculated.
8
Enter the height into the
Y-register.
4.5
63.62
Program stops to display the
area.
R/S
508.94
Second volumeis calculated.
With the height in the Y-register and the radius in the X-register,
pressing[r/s] in automatic RUN mode calculates the area of
the can's base ; the program stops at the first
instruction
encountered. Pressing [R/s]again calculates the volume ofthe
can and program execution stops at step 00, ready to run again.
In general, [R/s] is recorded into a program when you need to
display more than one answer. To display only one answer or
the final answer of a series, the
[0] [0] instruction in a pro-
gram is more convenient since the calculator ends execution at
step 00, ready to begin again.
Pausing During Program Execution
An [[[pause instruction executed in a program momentarily
interrupts program execution to display intermediate results
that do not have to be written down. The length of the pause is
about one second, although more thanone |7
instruction
can be used to lengthen the time if desired.
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