![Example 1 - Find limits: lim x->1 [x3 - x2 + 1] - Class 11 - Limits - Defination](https://d1avenlh0i1xmr.cloudfront.net/ee6b1902-9009-4d82-8449-de842ac96a4a/slide1.jpg)
Example 1 - Chapter 13 Class 11 Limits and Derivatives
Last updated at May 29, 2018 by Teachoo
Transcript
Example, 1 Find the limits: (i) lim x 1 [x3 x2+1] lim x 1 [x3 x2+1] Putting x = 1 = (1)3 (1)2 + 1 = 1 1 + 1 = 0 + 1 = 1 Example, 1 Find the limits: (ii) lim x 3 [x(x+1)] lim x 3 [x(x+1)] Putting x = 3 = 3 (3 + 1) = 3 (4) = 12 Example, 1 Find the limits: (iii) lim x 1 [1+x+x2+ ..+x10] lim x 1 [1+x+x2+ ..+x10] Putting x = 1 = 1 + ( 1) + ( 1)2 + .+ ( 1)10 = 1 1 + 1 1 + .. + 1 = 0 + 0 + 0 + ..0 + 1 = 1
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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.