Find the following limit, provided it exists (Note: You must use the correct approach to receive credit.) lim x^2 cos(1/x) x->0
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Originally Posted by datdude1415 Find the following limit, provided it exists lim x^2 cos(1/x) x->0 $\displaystyle - 1 \leqslant \cos \left( {\frac{1}{x}} \right) \leqslant 1 \Rightarrow - {x^2} \leqslant {x^2}\cos \left( {\frac{1}{x}} \right) \leqslant {x^2}$
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