Solution
domain
Solution
+1
Solution steps
Take the denominator(s) of and compare to zero:
Periodicity of
Combine period: and undefined points.
The domain is
Popular Examples
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Frequently Asked Questions (FAQ)
What is the domain of y=-2tan(2θ)+1 ?
The domain of y=-2tan(2θ)+1 is pi/2 n<= θ< pi/4+pi/2 n\lor pi/4+pi/2 n<θ< pi/2+pi/2 n