Radio Shack TRS-80 PC-3 Owner's Manual page 42

Input
CBJ2G]W(]JCI)CD(]J([)([)
( [ ) (SHIFT)
Q CBJ CI) 8
C§J ([)
Display
R=. 85*45000, R*.60_
Although the computer performs all the calculations in the chain, it displays only the final result.
Input
To find the value of
$
used in this calculation, enter R.
Input
Display
Display
22950.
I
38250.
I
Now It's Your Turn
The concludes our discussion of using the PC-3 as a calculator. Undoubtedly, as you become more familiar with your machine's
capabilities and special features, you will find many new and useful applications for this "smart" calculator.
But calculating is only one of the many potential uses of the PC-3. In the next chapter we will examine the concepts and terms
of the BASIC language, as it is used by the PC-3. Then you can begin to create your own, unique, problem-solving programs.
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