c. Show that f(x) is NOT uniformly continuous on [0, +∞).

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Chapter2: Second-order Linear Odes
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Let f(x) = x sin x.
a. Compute f'(x).
b. Show that for every M > 0 and every k > 1, there is xo > M such that
f' (æ) > k, Væ E [x0, x0 + 1/k].
c. Show that f(x) is NOT uniformly continuous on [0, +∞).
Transcribed Image Text:Let f(x) = x sin x. a. Compute f'(x). b. Show that for every M > 0 and every k > 1, there is xo > M such that f' (æ) > k, Væ E [x0, x0 + 1/k]. c. Show that f(x) is NOT uniformly continuous on [0, +∞).
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