– E-31 –
m3
(12–6i) + (7+15i) – 12 - 6 Ü+ 7 + 15 Ü-
(11+4i) = ( 11 + 4 Ü)= [x]
8.
i
@≠ [y]
+
5.
i
@≠ [x]
8.
i
6×(7–9i) × 6 *( 7 - 9 Ü)*
(–5+8i) = ( 5 ±+ 8 Ü)= [x]
222.
i
@≠ [y]
+
606.
i
16×(sin30°+ 16 *(s 30 +
icos30°)÷(sin60°+ Üu 30 )/(s 60 +
icos60°)= Üu 60 )= [x]
13.85640646
i
@≠ [y]
+
8.
i
@{ 8 Ö 70 + 12 Ö 25
= [r]
18.5408873
i
@≠ [θ]
∠
42.76427608
i
r1 = 8, θ1 = 70°
r2 = 12, θ2 = 25°
↓
r = ?, θ = ?°
•
On selecting another mode, the imaginary part of any complex
number stored in the independent memory (M) will be cleared.
•A complex number expressed in rectangular coordinates with
the y-value equal to zero, or expressed in polar coordinates
with the angle equal to zero, is treated as a real number.
• Press ∑0 to return the complex conjugate of the
specified complex number.
(1 + i) @} 1 +Ü=
1.
i
↓ @{ [r]
1.414213562
i
r = ?, θ = ?° @≠ [θ]
∠
45.
i
@}( 2 - 3 Ü)L
(2 – 3i)
2
= = [x]
–5.
i
@≠ [y]
–
12.
i
1 ( 1 +Ü)@•= [x]
0.5
i
1 + i @≠ [y]
–
0.5
i
CONJ(5+2i)
∑0( 5 + 2 Ü)= [x]
5.
i
@≠ [y]
–
2.
i
EL5060E_En0616.pm65 06/16/2004, 13:1031
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