Instruction manual
Key
operation
Display
Note
"a+bi"
"DEG"
m
o.
12C!J
9
rnoo
o.
7[D3rn@]
R
O.
CTI
57.
rn
99.
Em
R
o.
CD
114.2365966
AbsOlute value
rn
60.06848815
Amplitude
Polar
coordinate
-.
rectangular
coordinate
conversion
83
EX.2
CalcUlates
the
product
(z,
2,
.. 12 + 9i
Z,.
7 +
3i
X 2
,
I.
the
absolute
value
and
the
amplitude.
Y~<r'8)
r
~
9
l<
o
u
·······
..
r~.y)
y .
: I
%=r
coU
o x
ly=rsin8
%
84
Key
operation
Display
Note
"a+bi"
"DEG"
m
o.
60
6.
Entry
of
r
30m
30.
Entry
of
8
ffiJ
R
o.
Exacution
m
5.196152424
Ans. x
rn
3.
Ans. y
Ex.3
Calculates the values
of
x
and
y.
~
"'6""'P
30' :
o X
.r
6.
Calculation
of
the
vector
This
calculator
can
perform
addition.
subtraction.
inner vector
and
cross angle
of
the
two
vectors,
and
coordinate
conversion similar
to
the
"a
+
bi"
mode.
V=
(V"
V.l
1)
The
functions
assigned
to
the
special
function
keys.
wJlliJ
~
§'lffi
DODD
CYD
• Used
to
enter
the
component
x
of
the
vector
and
to
display
the
component
X
of
the
calculated result in
addition
and
subtraction.
• Used
to
enter
the
value
of
x in rectangular
coordinates
or
the
value
of
r in polar
coordinetes.
•
And
also used
to
display
the
value
of
x
or
r
of
the
calculated result.
~
• Used
to
enter
the
component
y in
the
vector
and
to
display
the
component
y
of
the
calculated
result in
addition
and
subtraction.
• Used
to
enter
the
value
of
y in rectangular
coordinates
or
the
value
of
8 in polar
coordinates.
• And also used
to
display
the
value
of
y
or
8
of
the
calculated reSUlt.
86
n
85
Er!J
Used
to
convert rectangular
coordinates
into
polar
coordinates.