Solution

domain

Solution

+1
Interval Notation
Solution steps
Find positive values for logs:
Find undefined (singularity) points:
Combine real regions and undefined points for final function domain

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Popular Examples

domain of tan(x+2)domain of f(x)=sqrt(8-3x)-(x-4)domain of f(x)=sqrt(4-x/2)domain of f(x)=(x-4)/(7-x)domain of f(x)=(sqrt(x-3))/(x-4)

Frequently Asked Questions (FAQ)

  • What is the domain of f(x)=ln((x-2)/(x+3)) ?

    The domain of f(x)=ln((x-2)/(x+3)) is x<-3\lor x>2