Solution

domain

Solution

+1
Interval Notation
Solution steps
Take the denominator(s) of and compare to zero:
Periodicity of
Combine period: and undefined points.
The domain is

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Popular Examples

domain of f(x)= 1/(sqrt((x-1)(x-2)))domain of f(x)=(6x-2)/(3x+9)domain of cos(x+pi)domain of f(x)= 5/(x^3+10x^2+9x)domain of f(x)=(x^2-3)/(x^3-27)

Frequently Asked Questions (FAQ)

  • What is the domain of tan(x-pi/2) ?

    The domain of tan(x-pi/2) is pin<x<pi+pin