en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

f(x)=sqrt(1+cos^2(x))

Solution

f (x) = 1 + cos^{2} (x)

Solution

Domain : True for all x \in R

Y Intercepts : (0, 2)

Asymptotes : None

Extreme Points : Maximum (πn, 1 + cos^{2} (πn)), Minimum (\frac{π}{2} + πn, 1 + cos^{2} (\frac{π}{2} + πn))

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Domain of

1 + cos^{2} (x) :

True for all

x \in R

Axis interception points of

1 + cos^{2} (x) :

Y Intercepts

: (0, 2)

Asymptotes of

1 + cos^{2} (x) :

None

Extreme Points of

1 + cos^{2} (x) :

Maximum

(πn, 1 + cos^{2} (πn)),

Minimum

(\frac{π}{2} + πn, 1 + cos^{2} (\frac{π}{2} + πn))

Popular Examples

y = \frac{4}{3} x + 2

y = (x - 12)^{3} - 7

f(x)=x^4-3x^2+1

f (x) = x^{4} - 3 x^{2} + 1

f(x)=(3x^2+3)(2x^2+1)

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

y = lo g_{\frac{1}{6}} (x)

Frequently Asked Questions (FAQ)

What is the f(x)=sqrt(1+cos^2(x)) ?
The f(x)=sqrt(1+cos^2(x)) is