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Popular >

domain of cot(θ)

Solution

domain

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

Popular Examples

domain of f(x)= 1/(20-8x-x^2)domain

f (x) = \frac{1}{20 - 8 x - x ^{2}}

domain of f(x)=(2x-1)/(2x^2-5x-6)domain

f (x) = \frac{2 x - 1}{2 x ^{2} - 5 x - 6}

domain of (2x^2)/(x+1)domain

\frac{2 x ^{2}}{x + 1}

domain of f(x)=ln((x+4)/(4x-16))domain

f (x) = ln (\frac{x + 4}{4 x - 16})

domain of (cos(t^2))/(1-e^t)domain

\frac{cos ( t ^{2} )}{1 - e ^{t}}

Frequently Asked Questions (FAQ)

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