7. The electrical supply, v, for an air conditioning unit is represented dv by the function = 8 sin 30. ᏧᎾ a) Find the indefinite integral of the function b) Calculate the root mean square (RMS) Over a range of 0 ≤ 0 ≤ radians. [Note the trigonometric identity cos 20 = 1-2 sin² 0]
7. The electrical supply, v, for an air conditioning unit is represented dv by the function = 8 sin 30. ᏧᎾ a) Find the indefinite integral of the function b) Calculate the root mean square (RMS) Over a range of 0 ≤ 0 ≤ radians. [Note the trigonometric identity cos 20 = 1-2 sin² 0]
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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![7. The electrical supply, v, for an air conditioning unit is represented
dv
by the function = 8 sin 30.
dᎾ
a) Find the indefinite integral of the function
b) Calculate the root mean square (RMS)
Over a range of 0 ≤ 0 ≤ radians.
[Note the trigonometric identity cos 20 = 1-2 sin² 0]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7fe41692-731f-41a4-8b09-6fd0e8c2593a%2F623d10fc-3d29-468f-9f70-94d4311bd732%2F4efv0sb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:7. The electrical supply, v, for an air conditioning unit is represented
dv
by the function = 8 sin 30.
dᎾ
a) Find the indefinite integral of the function
b) Calculate the root mean square (RMS)
Over a range of 0 ≤ 0 ≤ radians.
[Note the trigonometric identity cos 20 = 1-2 sin² 0]
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