Hp 49g Graphing Calculator Manual de usuario descargar pdf (Pagina 198)

3. Enter the percentage calculation.

0® ®M)A©(I® (i®TOTL{$Pi)® ® 100

« ^ A

« (A/TOTL)*100

4. Store the results into the global variable “RESLTl”. Note that after the

calculation, you need to insert a; to delimit the algebraic commands

(hold down

and press

« ^ A

« (A/TOTL)*100 ^ RESLTl;

5. Add “%” and save the resulting string back into RESLTl. Note the

following;

® To insert the % symbol, use the Characters tool (0 (CHARS)) or press

When you add a string to a number, the resulting value is a string.

You do not need to convert the nimiber.

RESLTl

« ^ A

« (A/TOTL)*100 k RESLTl ;

RESLT1+" %" k RESLTl

Before you run this program, create a global variable named “TOTL” and

assign a number to it.

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Hp 49g Graphing Calculator Manual de usuario Pagina 198