Complex calculation – CITIZEN SR-135T User Manual

Page 15

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SR8D1A-E.RTF SIZE : 140x75mm SCALE 2:1 2003/8/22

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E15 -

(2) rectangular Æ polar

Key Input

Display

[1] [a]

[3] [

] [b]

[SHIFT] [RÆP]

y

x

[b]

6. Complex Calculation

EXAMPLE

KEY INPUT

DISPLAY

(5 + 4i) + (6 + 3i)
= 11 + 7i

[SHIFT] [CPLX]

5 [a]

4 [b]

[+]

6 [a]

3 [b]

[b]

[=]

DEG CPLX
0.
DEG CPLX
5.
DEG CPLX
4.
DEG CPLX
0.
DEG CPLX
6.
DEG CPLX
3.
DEG CPLX
11.
DEG CPLX
7.

EXAMPLE

KEY INPUT

DISPLAY

6 x (7 − 9i) x (−5 x 8i)

= 222 + 606i

[ON/C]

6 [a] [x]

7 [a] 9 [+/−] [b]

[x]

DEG CPLX
0.
DEG CPLX
0.
DEG CPLX

9.

DEG CPLX
0.

1.

1.732050808

2.

60.

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