In Exercises 1-2, let f(x) = sin2x and g(x) = cos2x. Determine whether h(x) is in span(f(x),
Question:
1. f(x) = 1
2. h(x) = cos 2x
3. h(x) = sin 2x
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1 Since sin 2 x cos 2 x 1 we have 1 fx gx spansin 2 x cos 2 x 2 Since cos 2x cos 2 x sin 2 x ...View the full answer
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