Solution

domain

Solution

+1
Interval Notation
Solution steps
Find undefined (singularity) points:
The function domain

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Popular Examples

domain of f(x)=3+sqrt(16-(x-3)^2)domain of-2ln(x-3)domain of f(x)=(x-2)/(sqrt(x)-\sqrt{2)}domain of f(x)=|(2x)/(x-4)|domain of f(x)=ln(-4+0)

Frequently Asked Questions (FAQ)

  • What is the domain of (-2x^2)/((x-1)(x+7)) ?

    The domain of (-2x^2)/((x-1)(x+7)) is x<-7\lor-7<x<1\lor x>1