\(\mathop {\lim }\limits_{x \to 0} \left( {\frac{{1 - cosx}}{{{x^2}}}} \right)\)

\(\mathop {\lim }\limits_{x \to 0} \left( {\frac{{1 - cosx}}{{{x^2}}}}

1.	\(\mathop {\lim }\limits_{x \to 0} \left( {\frac{{1 - cosx}}{{{x^2}}}} \right)\)
A.	1/4
B.	1/2
C.	1
D.	2
Answer» C. 1

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\(\mathop {\lim }\limits_{x \to 0} \left( {\frac{{1 - cosx}}{{{x^2}}}} \right)\)

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