Consider the curve C: y=cos x. You may assume that for all values of x = [0,1/2] the curve C lies on or above the line y-1-² 2x Hence, from this assumption and by considering areas, provide an argument to show that π/4 < = Note that alternative arguments will not receive Your response should be written in sentences and logically justified 1/2 cos x dx s (4+ π)² 32 √2 X and on or beneath the line y=-- + √2 4+π
Consider the curve C: y=cos x. You may assume that for all values of x = [0,1/2] the curve C lies on or above the line y-1-² 2x Hence, from this assumption and by considering areas, provide an argument to show that π/4 < = Note that alternative arguments will not receive Your response should be written in sentences and logically justified 1/2 cos x dx s (4+ π)² 32 √2 X and on or beneath the line y=-- + √2 4+π
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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![Consider the curve C: y=cos x. You may assume that for all values of x = [0,1/2] the curve C lies on or above the line y-1-²
2x
Hence, from this assumption and by considering areas, provide an argument to show that π/4 <
=
Note that alternative arguments will not receive
Your response should be written in sentences and logically justified
1/2
cos x dx s
(4+ π)²
32 √2
X
4+π
-√₂ + 4√√₂-
and on or beneath the line y=--](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76a38be8-a1f5-46f2-a405-6a748a1c86fe%2Fd977faa6-7073-4c36-bd3e-9e637d1a5608%2Fch7zgy_processed.png&w=3840&q=75)
Transcribed Image Text:Consider the curve C: y=cos x. You may assume that for all values of x = [0,1/2] the curve C lies on or above the line y-1-²
2x
Hence, from this assumption and by considering areas, provide an argument to show that π/4 <
=
Note that alternative arguments will not receive
Your response should be written in sentences and logically justified
1/2
cos x dx s
(4+ π)²
32 √2
X
4+π
-√₂ + 4√√₂-
and on or beneath the line y=--
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