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Which of the following function have finite number of point of discontinuity in R([.] represent to G.I.F)?

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+1 vote
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asked Sep 5, 2017 in JEE by Ranjit (3,065 points) ● 8 ● 30
tanx

x[x]

|x|/x

Sin[πx]

1 Answer

+2 votes
answered Sep 6, 2017 by aaquibkhan2009 (157 points) ● 5
selected Sep 6, 2017 by Ranjit
 
Best answer

(C) |x|/x

Since it's graph is discontinuous at only one point i.e x = 0. You can

Checkout this Graph....  

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