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NCERT Class XI Mathematics - Limits and Derivatives - Solutions

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Question : 16 of 72
Marks: +1, -0
lim⁡x→0cos⁡xπ−x\lim\limits_{x\to 0}\frac{\cos x}{\pi - x}
Solution:  
We have, lim⁡x→0cos⁡xπ−x\lim\limits_{x\to 0}\frac{\cos x}{\pi - x} = cos⁡0π−0\frac{\cos 0}{\pi - 0} = 1π\frac{1}{\pi}
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