HP 33s hp 33s_user's manual_English_E_HDPM20PIE56.pdf - Page 133
Functions for One Complex Number, z, To Calculate, Press, Arithmetic With Two Complex Numbers, z,
UPC - 082916001456
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Functions for One Complex Number, z To Calculate: Change sign, -z Inverse, 1/z Natural log, ln z Natural antilog, ez Sin z Cos z Tan z Press: {G^ {G {G {G {GO {GR {GU To do an arithmetic operation with two complex numbers: 1. Enter the first complex number, z1 (composed of x1 + i y1), by keying in y1 x1 . (For z1z2 , key in the base part, z1, first.) 2. Enter the second complex number, z2, by keying in y2 x2. (For z1z2 , key in the exponent, z2, second.) 3. Select the arithmetic operation: Arithmetic With Two Complex Numbers, z1 and z2 To Calculate: Addition, z1 + z2 Subtraction, z1 - z2 Multiplication, z1 × z2 Division, z1÷ z2 Power function, z1z2 Press: {G {G {Gz {Gq {G Operations with Complex Numbers 9-3
Operations with Complex Numbers
9–3
Functions for One Complex Number, z
To Calculate:
Press:
Change sign, –z
Inverse, 1/z
Natural log, ln z
Natural antilog, e
z
Sin z
Cos z
Tan z
To do an arithmetic operation with two complex numbers:
1.
Enter the first complex number,
z
1
(composed of
x
1
+
i y
1
), by keying in
y
1
x
1
. (For
2
1
z
z
, key in the base part,
z
1
, first.)
2.
Enter the second complex number,
z
2
, by keying in
y
2
x
2
.
(For
2
1
z
z
,
key in the exponent,
z
2
, second.)
3.
Select the arithmetic operation:
Arithmetic With Two Complex Numbers, z
1
and z
2
To Calculate:
Press:
Addition, z
1
+ z
2
Subtraction, z
1
– z
2
Multiplication, z
1
×
z
2
Division, z
1
÷
z
2
Power function,
2
1
z
z