UPSC NDA II 2014 Mathematics Paper
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Question : 68 of 120
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Consider the following statements :
1. The function f(x) = [x], where [.] is the greatest integer function defined on R, is continuous at all points except at x = 0.
2. The function f(x) = sin |x| is continuous for all x ∈ R.
Which of the above statements is/are correct?
1. The function f(x) = [x], where [.] is the greatest integer function defined on R, is continuous at all points except at x = 0.
2. The function f(x) = sin |x| is continuous for all x ∈ R.
Which of the above statements is/are correct?
[NDA II 2014]
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