Ex 12.1, 3 - Chapter 12 Class 11 Limits and Derivatives

Last updated at August 11, 2026 by

Ex 12.1, 3 - Evaluate lim r->1 pi r2 - Class 11 Limits - Ex 12.1 - Ex 12.1

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Ex 12.1, 3 - Chapter 13 Class 11 Limits and Derivatives - NCERT Evaluate the Given limit: lim (r → 1) πr^2 To find the limit, first we put value of r and see if its defined or not lim (r → 1) πr^2 Putting r = 1 = π (1)^2 = π

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