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Popular >

f(a)=cos^2(a)+1

Solution

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

Solution

Period : \frac{2 π}{2}

Domain : - \infty < a < \infty

Y Intercepts : (0, 2)

Asymptotes : Horizontal y = cos^{2} (a) + 1

+1

Interval Notation

Domain : (- \infty, \infty)

Solution steps

Periodicity of

cos^{2} (a) + 1 : \frac{2 π}{2}

Domain of

cos^{2} (a) + 1 : - \infty < a < \infty

Axis interception points of

cos^{2} (a) + 1 :

Y Intercepts

: (0, 2)

Asymptotes of

cos^{2} (a) + 1 :

Horizontal

: y = cos^{2} (a) + 1

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Frequently Asked Questions (FAQ)

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