IV-1 Find the roots of the following complex numbers in polar form, correct to 3 decimal places. [4 + j6]i a) ri 0,639Z15.063° rs0.639Z195.0630 I2 = 0.639Z105.063° I4 = 0.639/285.063° ww I2 = 6.139Z105.063º 14 = 6.239/285.063° b) 6,139Z15.063º r3 6,139Z195.063º c) ri 1,639Z14.078° rs1,639/194.078° 12 = 1.639/104.078° I4 = 1.639/284.078°
IV-1 Find the roots of the following complex numbers in polar form, correct to 3 decimal places. [4 + j6]i a) ri 0,639Z15.063° rs0.639Z195.0630 I2 = 0.639Z105.063° I4 = 0.639/285.063° ww I2 = 6.139Z105.063º 14 = 6.239/285.063° b) 6,139Z15.063º r3 6,139Z195.063º c) ri 1,639Z14.078° rs1,639/194.078° 12 = 1.639/104.078° I4 = 1.639/284.078°
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![IV-1 Find the roots of the following complex numbers in polar form, correct to 3 decimal places.
[4+ j6]i
a) ri0.639Z15.063º
rs 0.639Z195.063°
12 = 0.639Z105.063º
I4 = 0.639/285.063°
6,139/15.063º
6,139Z195.063º
I2 = 6.139Z105.063º
r4 = 6.239/285.063º
b)
c) ri1,639/14.078°
rs 1,639/194.078°
12 - 1.639/104.078°
r4 = 1.639/284.078°
(a)
(b)
(c)
Tamang sagot
(c)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3de316a4-d490-4d51-997e-364bdb5d8669%2F6e0fb082-dfde-4b2e-a9ac-82d47eb63bcd%2Fu97u2xk_processed.png&w=3840&q=75)
Transcribed Image Text:IV-1 Find the roots of the following complex numbers in polar form, correct to 3 decimal places.
[4+ j6]i
a) ri0.639Z15.063º
rs 0.639Z195.063°
12 = 0.639Z105.063º
I4 = 0.639/285.063°
6,139/15.063º
6,139Z195.063º
I2 = 6.139Z105.063º
r4 = 6.239/285.063º
b)
c) ri1,639/14.078°
rs 1,639/194.078°
12 - 1.639/104.078°
r4 = 1.639/284.078°
(a)
(b)
(c)
Tamang sagot
(c)
Transcribed Image Text:2/2
IV-3 Find the roots of the following complex numbers in polar form, correct to 3 decimal
places.
þ62-215 F
a) ri 439.570Z-286.667º
439.570Z-46.667o
r2 = 439.570Z-166.667º
r3
439.570Z-86.667°
439.570Z153.3330
b)
ri
r2 = 439.570Z33.3330
c) ri 439.570Z-186.667º
r3= 439.570Z53.3330
r2
439.570Z-66.667o
(a)
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