Solution

domain

Solution

+1
Interval Notation
Solution steps
Find non-negative values for radicals:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

Popular Examples

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Frequently Asked Questions (FAQ)

  • What is the domain of 1/(sqrt(\sqrt{x^2+2x))} ?

    The domain of 1/(sqrt(\sqrt{x^2+2x))} is x<-2\lor x>0