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Popular >

periodicity of f(x)=cos(1/5 x)

Solution

periodicity

f (x) = cos (\frac{1}{5} x)

Solution

10 π

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}{5}}

Simplify

= 10 π

Popular Examples

asymptotes of f(x)=(4x-3)/(2x+4)asymptotes

f (x) = \frac{4 x - 3}{2 x + 4}

intercepts of xsqrt(36-x^2)intercepts

x 36 - x^{2}

domain of (x+9)/(x^2-9)domain

\frac{x + 9}{x ^{2} - 9}

line y-2=-2/3 (x-4)line

y - 2 = - \frac{2}{3} (x - 4)

inverse of ln(x^3)inverse

ln (x^{3})

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=cos(1/5 x) ?
The periodicity of f(x)=cos(1/5 x) is 10pi