1\lim_{x\rightarrow 0}\left(\frac{x-1-\ln x }{x \ln x}\right)\\ \text{apply the l hospital ruole two times u get answer as}\ \frac{1}{2}\\ \text{now for arccsc x to exist we have }\\ -1>x>1\\ a \text{hence answer follows }
Value of k for which lim cosec -1 (k2ln x - k2x - 1) exists is ........
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1YAR STEPS CLEAR NAHIN PAD RAHE MUJHE PLEASE I'M NOT HURTING WOULD U ELABORATE THE COMLETE SOLN.