COS X Let f(x) = cos 2x cos 3x of f'(0) and f'(7/2). sin x sin 2x sin 3x COS X 2 cos 2x. Then find the values 3 cos 3x

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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COS X
Let f(x) = cos 2x
cos 3x
of f'(0) and f'(7/2).
sin x
sin 2x
sin 3x
COS X
2 cos 2x. Then find the values
3 cos 3x
Transcribed Image Text:COS X Let f(x) = cos 2x cos 3x of f'(0) and f'(7/2). sin x sin 2x sin 3x COS X 2 cos 2x. Then find the values 3 cos 3x
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