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Popular Functions >

y=(1+cos(2x))/(1-cos(2x))

Solution

y = \frac{1 + cos ( 2 x )}{1 - cos ( 2 x )}

Solution

Period : π

Domain : πn < x < π + πn

Range : f (x) \geq 0

X Intercepts : (\frac{π}{2} + πn, 0)

Asymptotes : Vertical x = πn

Extreme Points : Minimum (\frac{π}{2} + πn, 0)

+1

Interval Notation

Domain : (πn, π + πn)

Range : [0, \infty)

Solution steps

Periodicity of

\frac{1 + cos ( 2 x )}{1 - cos ( 2 x )} : π

Domain of

\frac{1 + cos ( 2 x )}{1 - cos ( 2 x )} : πn < x < π + πn

Range of

\frac{1 + cos ( 2 x )}{1 - cos ( 2 x )} : f (x) \geq 0

Axis interception points of

\frac{1 + cos ( 2 x )}{1 - cos ( 2 x )} :

X Intercepts

: (\frac{π}{2} + πn, 0)

Asymptotes of

\frac{1 + cos ( 2 x )}{1 - cos ( 2 x )} :

Vertical

: x = πn

Extreme Points of

\frac{1 + cos ( 2 x )}{1 - cos ( 2 x )} :

Minimum

(\frac{π}{2} + πn, 0)

Graph

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P(t)=-6t^2+120t+600

Frequently Asked Questions (FAQ)

What is the y=(1+cos(2x))/(1-cos(2x)) ?
The y=(1+cos(2x))/(1-cos(2x)) is