lim⁡x→−∞x2tan⁡(1x)−x1−∣x∣\lim_{x \rightarrow -\infty}\frac{x^2 \tan\left(\frac{1}{x}\right) - x}{1 - |x|} equals…

Mathematics

Problem

lim⁡x→−∞x2tan⁡(1x)−x1−∣x∣\lim_{x \rightarrow -\infty}\frac{x^2 \tan\left(\frac{1}{x}\right) - x}{1 - |x|} equals (a) 0 (b) -1 (c) 1 (d) does not exist

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