Question:medium
\( \lim_{x \to 0} \frac{1 - \cos(mx)}{1 - \cos(nx)} \) is
\( \lim_{x \to 0} \frac{1 - \cos(mx)}{1 - \cos(nx)} \) is
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Use standard small-angle approximations in limits.
Updated On: May 1, 2026
- \( \frac{m^2}{n^2} \)
- \( \frac{n^2}{m^2} \)
- \( \infty \)
- \( -\infty \)
- \( 0 \)
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The Correct Option is A
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