WP 34S Owner‘s Manual
Edition 2.2
Page 36 of 103
Name
Keys to press
in modes Remarks
B
n
*
…
DECM
Returns the Bernoulli number according to its old
definition for integer
n
> 0 given in
X
:
n
n
B
n
n
2
2
!
2
2
2
*
. See below for
δ.
BS?
BS?
n
Integer
Tests the specified bit in
x
.
Cauch
…
DECM
Cauchy-Lorentz distribution (also known as Lo-
rentz or Breit-Wigner distribution) with the loca-
tion
x
0
specified in
J
and the shape
in
K
:
Cauch
P
returns
2
0
1
1
1
x
x
x
f
Ca
,
Cauch
returns
0
arctan
1
2
1
x
x
x
F
Ca
.
Cauch
–1
returns
x
for a given probability
F
Ca
in
X
,
with location
x
0
in
J
and shape
in
K
.
Cauch
P
Cauch
–1
CB
CB
n
Integer
Clears the specified bit in
x
.
CEIL
…
DECM
Returns the smallest integer ≥
x
.
CF
CF
n
\
Clears the flag specified.
CLALL
…
\PRG
Clears all registers and programs if confirmed.
CLFLAG
…
\
Clears all user flags.
CLP
\PRG
Positions the program pointer to step 000 and
clears the subroutine return stack.
PRG
Clears the program memory if confirmed. Not
programmable.
CLREG
…
All
Clears all general purpose registers. The stack
and its contents are kept.
CLSTK
\
Clears all stack registers, i.e.
X
through
T
or
X
through
D
, respectively. All other register con-
tents are kept.
…
CLx
All
Clears
X
only, disabling stack lift as usual.
CL
All
Clears the alpha register like CLA in
HP-42S
.
CLΣ
DECM
Clears all statistical sums in the respective gen-
eral purpose registers.
