HP 35s HP 35s scientific calculator - User Guide - Page 147
Using Complex Numbers in Polar Notation, imaginary
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6 Enters 3i-2/3 Result is 11.7333i-3.8667 Evaluate ez −2 , where z = (1i 1). Keys: 6 Display Description: ENTER 1i1Intermediate result of Z-2,result is 0i-5 Final result is 0.8776 i- 0.4794. Using Complex Numbers in Polar Notation Many applications use real numbers in polar form or polar notation. These forms use pairs of numbers, as do complex numbers, so you can do arithmetic with these numbers by using the complex operations. imaginnaarryy (a, b) r θ Example: Vector Addition. Add the following three loads. reeaall Operations with Complex Numbers 9-5
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Operations with Complex Numbers
9-5
Evaluate
,
where z = (1
i
1).
Using Complex Numbers in Polar Notation
Many applications use real numbers in
polar
form or
polar
notation. These forms
use pairs of numbers, as do complex numbers, so you can do arithmetic with these
numbers by using the complex operations.
Example:
Vector Addition.
Add the following three loads.
6
Enters 3i-2/3
Result is 11.7333i-3.8667
Keys:
Display:
Description:
6
ENTER 1i1Intermediate
result of
Z
–2
,result is 0i-5
Final result is
0.8776
i
– 0.4794.
2
−
z
e
r
(a, b)
θ
imaginary
real