What is the f(x)=(cos(2θ)+sin^2(θ))/(2cos(θ)) ?

The f(x)=(cos(2θ)+sin^2(θ))/(2cos(θ)) is

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=(cos(2θ)+sin^2(θ))/(2cos(θ))

f (x) = \frac{cos ( 2 θ ) + sin ^{2} ( θ )}{2 cos ( θ )}

Period : 2 π

Domain : 2 πn \leq θ < \frac{π}{2} + 2 πn or \frac{π}{2} + 2 πn < θ < \frac{3 π}{2} + 2 πn or \frac{3 π}{2} + 2 πn < θ < 2 π + 2 πn

Y Intercepts : (0, \frac{1}{2})

Asymptotes : None

Interval Notation

Domain : [2 πn, \frac{π}{2} + 2 πn) \cup (\frac{π}{2} + 2 πn, \frac{3 π}{2} + 2 πn) \cup (\frac{3 π}{2} + 2 πn, 2 π + 2 πn)

Solution steps

Periodicity of

\frac{cos ( 2 θ ) + sin ^{2} ( θ )}{2 cos ( θ )} : 2 π

Domain of

\frac{cos ( 2 θ ) + sin ^{2} ( θ )}{2 cos ( θ )} : 2 πn \leq θ < \frac{π}{2} + 2 πn or \frac{π}{2} + 2 πn < θ < \frac{3 π}{2} + 2 πn or \frac{3 π}{2} + 2 πn < θ < 2 π + 2 πn

Axis interception points of

\frac{cos ( 2 θ ) + sin ^{2} ( θ )}{2 cos ( θ )} :

Y Intercepts

: (0, \frac{1}{2})

Asymptotes of

\frac{cos ( 2 θ ) + sin ^{2} ( θ )}{2 cos ( θ )} :

None

f (x) = \frac{25 x + 50000}{x}

f (x) = \frac{1}{3} x^{3} + 2 x^{2} + 3 x

7 x - 49

f (x) = - 3 (x - 1)^{2} + 2

f (x) = \frac{3 x + 1}{x - 8}

What is the f(x)=(cos(2θ)+sin^2(θ))/(2cos(θ)) ?
The f(x)=(cos(2θ)+sin^2(θ))/(2cos(θ)) is