Solution
domain
Solution
+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain
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Popular Examples
Frequently Asked Questions (FAQ)
What is the domain of (y^2+1)/(y^2-2y) ?
The domain of (y^2+1)/(y^2-2y) is y<0\lor 0<y<2\lor y>2