Practicing Success
Practicing Success
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The set of points of discontinuity of the function $f(x)=\frac{1}{\log |x|}$, is |
{0} {-1, 1} {-1, 0, 1} none of these |
{-1, 0, 1} |
Clearly, f(x) is not defined at x = 0, 1, -1. At all other points f(x) is continuous. Hence, required set is {-1, 0, 1}. |
