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Statement-1: Let f(x) = [cos x + sin x),...

Statement-1: Let `f(x) = [cos x + sin x), 0 < x < 2pi,` where `[x]` denotes the integral part of x then `f(x)` is discontinuous at 5 points. Statement-2 : For `x=pi/2,(3pi)/4,pi,(5pi)/4,(3pi)/4,` right hand limit not equal to left hand limit.

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