(2) retangular → polar
y
x
6. Cálculo de Números Complexos
EXEMPLO
[SHIFT] [CPLX]
(5 + 4i) + (6 + 3i)
= 11 + 7i
5 [a]
4 [b]
[+]
6 [a]
3 [b]
[=]
[b]
EXEMPLO
[ON/C]
6 x (7–9i) x (–5 x 8i) =
222 + 606i
6 [a] [x]
7 [a] 9 [+/–] [b]
[x]
SR135_Portuguess_090326.rtf
Teclas
Visor
[1] [a]
1.732050808.
[3] [
] [b]
[SHIFT] [R → P]
[b]
TECLAS
VISOR
DEG
DEG
DEG
DEG
DEG
DEG
DEG
DEG
TECLAS
VISOR
DEG
DEG
DEG
DEG
-P
15-
SIZE:140x75mm
SCALE 2:1
1.
2.
60.
CPLX
0.
CPLX
5.
CPLX
4.
CPLX
0.
CPLX
6.
CPLX
3.
CPLX
11.
CPLX
7.
CPLX
0.
CPLX
0.
CPLX
–9.
CPLX
0.
2009/3/26