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which shows as 65_(myd). To convert to units of the SI system, use function

UBASE (find it using the command catalog, ):

To calculate a division, say, 3250 mi / 50 h,‚Nenter it as (3250_mi)/(50 h)

Note: Recall that the ANS(1) variable is available through the keystroke

combination (associated with the key).

which transformed to SI units, with function UBASE, produces:

Addition and subtraction can be performed, in ALG mode, without using parentheses, e.g., 5 m + 3200 mm, can be entered simply as

5_m + 3200_mm .

More complicated expression require the use of parentheses, e.g.,

(12_mm)*(1_cm^2)/(2 s)

:

Stack calculations„îin the RPN mode, do not`require you to enclose the

different terms in parentheses, e.g.,

1.5_yd`

 

12_m

/

``

3250_mi

50`h``*

 

Page 66
Image 66
HP 49g manual Different terms in parentheses, e.g, 12m 3250mi