Using integration by partial fractions, compute f sec I dx. Do not attempt 7. to multiply by sec x + tan x. If you are ever on your own trying to integrate something, we cannot, hope for such inspired multiplications to magically make our integration problems disappear. What we can try however is to "multiply by a 1." Can you force the form of sec(r) to look like something in terms of cosines and sines?

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Conic Sections
Section8.2: More Parabolas And Some Circles
Problem 63.1PS
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Using integration by partial fractions, compute f sec I dx. Do not attempt
7.
to multiply by sec x + tan x. If you are ever on your own trying to integrate something, we
cannot, hope for such inspired multiplications to magically make our integration problems
disappear. What we can try however is to "multiply by a 1." Can you force the form of sec(r)
to look like something in terms of cosines and sines?
Transcribed Image Text:Using integration by partial fractions, compute f sec I dx. Do not attempt 7. to multiply by sec x + tan x. If you are ever on your own trying to integrate something, we cannot, hope for such inspired multiplications to magically make our integration problems disappear. What we can try however is to "multiply by a 1." Can you force the form of sec(r) to look like something in terms of cosines and sines?
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