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Popular >

domain of y=cot(θ)

Solution

domain

y = cot (θ)

Solution

πn < θ < π + πn

+1

Interval Notation

(πn, π + πn)

Solution steps

Take the denominator(s) of

cot (θ)

and compare to zero:

θ = πn

Periodicity of

cot (θ) : π

Combine period:

πn \leq θ < π + πn

and undefined points.

The domain is

πn < θ < π + πn

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Frequently Asked Questions (FAQ)

What is the domain of y=cot(θ) ?
The domain of y=cot(θ) is pin<θ<pi+pin