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Popular Functions >

periodicity of f(x)=cos(n/4)

Solution

periodicity

f (x) = cos (\frac{n}{4})

Solution

8 π

+1

Decimal

25.13274 \dots

Solution steps

Periodicity of

a \cdot cos (b x + c) + d = \frac{periodicity of cos ( x )}{∣ b ∣}

Periodicity of

cos (x)

is

2 π

= \frac{2 π}{\frac{1}{4}}

Simplify

= 8 π

Graph

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in v erse f (x) = 10 x^{3}

parity (x^5)/(dx)

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in v erse f (x) = \frac{( x + 14 )}{( x - 12 )}

slope of f(x)=2x+3

s l o p e f (x) = 2 x + 3

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=cos(n/4) ?
The periodicity of f(x)=cos(n/4) is 8pi