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Popular >

periodicity of y=3cos(x)

Solution

periodicity

y = 3 cos (x)

Solution

2 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}{∣ 1 ∣}

Simplify

= 2 π

Popular Examples

asymptotes of f(x)=(-2x^2-13x-15)/(x+5)asymptotes

f (x) = \frac{- 2 x ^{2} - 13 x - 15}{x + 5}

domain of 4+(16)/x domain

4 + \frac{16}{x}

asymptotes of f(x)=arctan((x+1)/(x+2))asymptotes

f (x) = arctan (\frac{x + 1}{x + 2})

parity (sqrt(x+1))/(sqrt(x-4))parity

\frac{x + 1}{x - 4}

inverse of f(x)= 1/(n-2)-2 inverse

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

Frequently Asked Questions (FAQ)

What is the periodicity of y=3cos(x) ?
The periodicity of y=3cos(x) is 2pi