HP HP-32S - Page 296

Function Name
Keys and Description
Page
Displays the menu for selecting parts of
numbers.
67
65
72
65
82
159
64
65
57
29
29
65
48
51
51
HI PARTS |
Pn.r
HI PROB | {Pn,r>
Permutations of n items taken r at a time. Re
turns n\ + (n — r)\.
Activates or cancels program entry (toggles).
Displays the menu for probability functions.
•I PRGM|
ill PROB |
PSE
r
-RAD
{R}
RAD
RADIX,
RADIX.
RANDOM
RCL variable
RCL+ variable
RCL- variable.
H LBL/RTN | -fPSE>
Pause. Halts program execution briefly to dis
play x. then resumes. (Used only in programs.)
lillSTATKLR.1 ir>
Returns the correlation coefficient between
the x- and y-values: 2(x,- — x)(y, — y)
-Vz^-x;2 x 2(y,-p;2-
HlD"RAD| {*RAD>
Degrees to radians. Returns (2«-/360)x.
WPROBl -fR>
Displays random-number menu.
IM MODES | -fRD>
Selects Radians angular mode.
HlMODESli.l
Selects the comma as the radix mark (decimal
point).
H MODES | -f . >
Selects the period as the radix mark (decimal
point).
HI PROB|{R> {RANDOM*
Returns a random number in the range
0<x<1.
| RCL | variable
Recall. Copies variable into the X-register.
| RCL | (T) variable
Returns x + variable.
| RCL | Q variable.
Returns x — variable.
294 Function Index