8 8 α Ω Un R Ω
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![b. Calculate
R=
and express it as R+ iI (in exact form).
8
∞
a
Ω
əx
Ә
sin (a)
00
Ω
əx
c. Calculate (4+61) (1 - 4i) and express it in exponential form reie
Give your answers to three decimal places.
T =
Ә
nim(a)
O
O
I=
-8+52
-2+4i
sin (a)
h
f
f
H
m
R
B
with 00 2T.
m
Submit Assignment
Quit &](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc1ecc10-70ea-44a3-841c-80b3122536c4%2F5ffe84e9-c142-4d5d-a41f-fd322b1b218c%2Ftjn82nk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:b. Calculate
R=
and express it as R+ iI (in exact form).
8
∞
a
Ω
əx
Ә
sin (a)
00
Ω
əx
c. Calculate (4+61) (1 - 4i) and express it in exponential form reie
Give your answers to three decimal places.
T =
Ә
nim(a)
O
O
I=
-8+52
-2+4i
sin (a)
h
f
f
H
m
R
B
with 00 2T.
m
Submit Assignment
Quit &
![liverpool.mobius.cloud
€
S
a. Express x = -4+8i in its trigonometric form r (cos(0) + i sin (0)) with 0≤0 < 2π.
Give your answers to three decimal places.
T=
ə
sin (a)
8
Ω
?х
8
8
a S2.
əx
and avnrace it ac RiT (in evact form)
h198_FA_2122
ab
0=
9
h Calculato
sin (a)
-8+5i
R
E
E
Submit Assignment
1
m Univ
Quit & Save](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffc1ecc10-70ea-44a3-841c-80b3122536c4%2F5ffe84e9-c142-4d5d-a41f-fd322b1b218c%2F9p2ue1_processed.jpeg&w=3840&q=75)
Transcribed Image Text:liverpool.mobius.cloud
€
S
a. Express x = -4+8i in its trigonometric form r (cos(0) + i sin (0)) with 0≤0 < 2π.
Give your answers to three decimal places.
T=
ə
sin (a)
8
Ω
?х
8
8
a S2.
əx
and avnrace it ac RiT (in evact form)
h198_FA_2122
ab
0=
9
h Calculato
sin (a)
-8+5i
R
E
E
Submit Assignment
1
m Univ
Quit & Save
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