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SR135_Portuguess_090326.rtf SIZE:140x75mm SCALE 2:1 2009/3/26
-P
15-
(2) retangular
→
polar
Teclas Visor
[1] [a]
[3] [
] [b]
[SHIFT] [R
→
P]
y
x
[b]
6. Cálculo de Números Complexos
EXEMPLO TECLAS VISOR
(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.
EXEMPLO TECLAS VISOR
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.