HP 10bII - Page 41

3: Number Storage and Arithmetic 41
Doing Arithmetic Inside Registers
<RXFDQGRDULWKPHWLFLQVLGHVWRUDJHUHJLVWHUV5

WKURXJK5

7KHUHVXOW
LVVWRUHGLQWKHUHJLVWHU
Example. 6WRUHLQ5

PXOWLSO\E\DQGVWRUHWKHUHVXOWLQ5


Keys New Number in Register
*! UHJLVWHUQXPEHU 2OGFRQWHQWVGLVSOD\HGQXPEHU
*! UHJLVWHUQXPEHU 2OGFRQWHQWV²GLVSOD\HGQXPEHU
*!" UHJLVWHUQXPEHU 2OGFRQWHQWVïGLVSOD\HGQXPEHU
*!d UHJLVWHUQXPEHU 2OGFRQWHQWV¸GLVSOD\HGQXPEHU
Keys: Display: Description:
*! 
45.70
6WRUHVLQ5


*! "
2.50
0XOWLSOLHVLQ5

E\
DQGVWRUHVUHVXOW
LQ5



114.25
'LVSOD\V5


ook Page 41 Wednesday, June 21, 2000 5:19 PM