Ex 1.3, 7 - Chapter 1 Class 11 Sets - Part 3

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  1. Chapter 1 Class 11 Sets (Term 1)
  2. Serial order wise

Transcript

Ex 1.3, 7 Write the following intervals in set-builder form: (iii) (6, 12] All real numbers between 6 and 12 are included & 6 is not included but 12 is included 6 < x ≤ 12 And interval form is valid for real numbers. (6, 12] ={x: x ∈ R, 6 < x ≤ 12} ( ) Not included [ ] Included

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.