Consider the following statements:1. f(x) = [x], where [.] is the greatest integer function, is discontinuous at x = n, where n ϵ Z.2. f(x) = cot x is discontinuous at x = nπ, where n ϵ Z. Which of the above statements is/are correct?

Consider the following statements:1. f(x) = [x], where [.] is the grea

1.	Consider the following statements:1. f(x) = [x], where [.] is the greatest integer function, is discontinuous at x = n, where n ϵ Z.2. f(x) = cot x is discontinuous at x = nπ, where n ϵ Z. Which of the above statements is/are correct?
A.	1 only
B.	2 only
C.	Both 1 and 2
D.	Neither 1 nor 2
Answer» D. Neither 1 nor 2

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Consider the following statements:1. f(x) = [x], where [.] is the greatest integer function, is discontinuous at x = n, where n ϵ Z.2. f(x) = cot x is discontinuous at x = nπ, where n ϵ Z. Which of the above statements is/are correct?

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