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Popular >

periodicity of 7cos(8(x+pi/6))

Solution

periodicity

7 cos (8 (x + \frac{π}{6}))

Solution

\frac{π}{4}

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}{∣ 8 ∣}

Simplify

= \frac{π}{4}

Popular Examples

inverse of log_{1/3}((5+x)/x)inverse

lo g_{\frac{1}{3}} (\frac{5 + x}{x})

range of f(x)=sqrt(3x)range

f (x) = 3 x

domain of f(x)=(-4)/(x^2-1)domain

f (x) = \frac{- 4}{x ^{2} - 1}

perpendicular y=3x+1,(-3,6)perpendicular

y = 3 x + 1, (- 3, 6)

asymptotes of f(x)=(-5x-15)/(2x^2+5x-3)asymptotes

f (x) = \frac{- 5 x - 15}{2 x ^{2} + 5 x - 3}

Frequently Asked Questions (FAQ)

What is the periodicity of 7cos(8(x+pi/6)) ?
The periodicity of 7cos(8(x+pi/6)) is pi/4