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Last updated at May 7, 2024 by Teachoo
Ex 12.1, 16 - Chapter 13 Class 11 Limits and Derivatives - NCERT Evaluate the given limit: lim (x→0) cos x / (π − x) lim (x→0) cos x / (π −x) Putting x = 0 = cos0/(𝜋 − 0) = cos0/𝜋 = 𝟏/𝛑 (cos 0 = 1)