A) (3, 0)
B) (2, 0)
C) (1, 0)
D) none of these
Correct Answer: D
Solution :
[d] For \[0\le x<1,f(x)=[sin0]=0,\] \[1\le x<2,f(x)=[sin1]=0,\] \[2\le x<3,f(x)=[sin2]=0,\] \[3\le x<4,f(x)=[sin3]=0,\] \[4\le x<5,f(x)=[sin4]=-1,\] Hence, there is discontinuity at point \[\left( 4,-1 \right)\]You need to login to perform this action.
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