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Name
Keys to press
DECOMP
DEG
DEG
DENANY
DENFAC
DENFIX
DENMAX
DET
DISP
C
DOT
WP 34S Owner's Manual
in modes
DECM
DECOMP
DECM
DEG→
DECM
All
DENANY
All
DENFAC
DENFIX
All
All
DENMAX
DET
DECM
DISP
All
n
DECM
©DOT
Remarks (see p. 74 for general information)
(-1) Decomposes
improper fraction, if applicable), returning y/x =
in top row and a stack
...
numerator(
x
),
] . Reversible by division.
Example: If
X
contains 2.25 then DECOMP will
return
x
= 4 and
Y
Z
of
to
etc.
(0) Sets angular mode to
x
degrees
(1) Takes
as
angular mode currently set.
(0) Sets default fraction format like in the HP-35S,
allowing maximum precision in fraction display with
the startup default – any denominator up to the
value set by DENMAX may appear.
Example: If DENMAX = 5 then DENANY allows
denominators 1, 2, 3, 4, and 5.
(0) Sets 'factors of the maximum denominator', i.e.
all integer factors of DENMAX may appear.
Example: If
DENMAX = 60
allow denominators 1, 2, 3, 4, 5, 6, 10, 12, 15, 20,
30, and 60. Now you know why 60 was a holy
number in ancient Babylon.
(0) Sets fixed denominator format, i.e. the one and
only denominator allowed is the value set by
DENMAX.
(0) Works like /c in the HP-35S, but the maximum
denominator settable is 9,999. It will be set to this
value if
x
< 1 or
x
time. For
x
= 1 the current setting is recalled.
(1) Takes a
descriptor
returns the determinant of the matrix. The matrix
itself is not modified.
(0) Changes the number of decimals shown while
keeping the basic display format (FIX, SCI, ENG)
as is. With ALL set, DISP will change the
switchover point (see ALL).
x
(2) Interprets
and
a first vector, and
z
∙ z + y ∙ t
and returns [
levels.
Edition 3.1
x
(after converting it into an
[denominator(
y
= 9 , pushing previous content
degrees
.
and converts them to the
then DENFAC will
> 9,999 at DENMAX execution
of a square matrix in
y
as Cartesian components of
and
t
as those of a second one,
, 0, ...] , dropping two stack
Page 82 of 211
x
),
X
and
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