1.

The following inequality is true for all x close to 0.\(2 - \frac{{{x^2}}}{3} < \frac{{x\sin x}}{{1 - \cos x}} < 2\) What is the value of \(\mathop {\lim }\limits_{x \to 0} \frac{{x\sin x}}{{1 - \cos x}}?\)

A. 2
B. 1/2
C. 0
D. 1
Answer» B. 1/2


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