HP -22S Owner's Manual page 176

Function Index
Function Keys and Description Page
+/-
EZJ
14
Change sign.
•
Shift key. Activates shifted functions (functions 16
printed in blue) .
· (period)
• , MODES
I { . }
25
Sets period as the decimal point.
, (comma)
.1
MODES
I { , }
25
Sets comma as the decimal point.
: (colon)
.0
73
Used in equations to separate arguments of two-ar-
gument functions.
•
~
15
Backspace; in digit entry, deletes the last digit
keyed in; otherwise, clears the current display
contents .
....
• m
74
Displays previous entry in the list of equations,
library list, or variables catalog.
...
[!]
74
Displays next entry in the list of equations, library
list, or variables catalog.
1/x
11/x
I
43
Reciprocal.
10 x
.~
42
Common antilogarithm (10 to the power of the dis-
played number).
176 Function Index