Q1Find all points in the first quadrant where r = 2sin(30) and r= 1 intersect. r=2sin(30) Q2 Find the area inside the smaller loop of the limacon r =2cos 0+1 r = 2 cos 8 + 1 0=25 4 п 3 11 k 77 0-0

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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+20ra
Q1Find all points in the first quadrant where r=2sin(30) and = 1 intersect.
r=2sin (30)
+
Q2 Find the area inside the smaller loop of the limacon r = 2cos 0+1
= 2 cos 8 + 1
8 = π
D
4 п
r=
0=0
Transcribed Image Text:+20ra Q1Find all points in the first quadrant where r=2sin(30) and = 1 intersect. r=2sin (30) + Q2 Find the area inside the smaller loop of the limacon r = 2cos 0+1 = 2 cos 8 + 1 8 = π D 4 п r= 0=0
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