HP 10BII User Manual page 41

Doing Arithmetic Inside Registers
<RX FDQ GR DULWKPHWLF LQVLGH VWRUDJH UHJLVWHUV 5 WKURXJK 5
LV VWRUHG LQ WKH UHJLVWHU
Keys
à 3 à  Ã
U HJLVWHU QXPEHU
à 3 à  Ã
U HJLVWHU QXPEHU
à 3 à 4 Ã
U HJLVWHU QXPEHU
à 3 à d Ã
U HJLVWHU QXPEHU
6WRUH  LQ 5
Example.
Keys:
"#% 3!
# 34!
(!
New Number in Register
2OG FRQWHQWV  GLVSOD\HG QXPEHU
2OG FRQWHQWV ² GLVSOD\HG QXPEHU
2OG FRQWHQWV ï GLVSOD\HG QXPEHU
2OG FRQWHQWV ¸ GLVSOD\HG QXPEHU
 PXOWLSO\ E\  DQG VWRUH WKH UHVXOW LQ 5

Display:
45.70
2.50
114.25
3: Number Storage and Arithmetic 41
 7KH UHVXOW
Description:
6WRUHV  LQ 5

0XOWLSOLHV  LQ 5
 DQG VWRUHV UHVXOW
 LQ 5 

'LVSOD\V 5 




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