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Popular >

periodicity of 3cos(4x)

Solution

periodicity

3 cos (4 x)

Solution

\frac{π}{2}

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}{∣ 4 ∣}

Simplify

= \frac{π}{2}

Popular Examples

domain of x^2-4x domain

x^{2} - 4 x

asymptotes of f(x)=x^6 asymptotes

f (x) = x^{6}

f (x) = 2 - x

inverse of x/(x+6)inverse

\frac{x}{x + 6}

distance (5,-1/7),(1,4)distance

(5, - \frac{1}{7}), (1, 4)

Frequently Asked Questions (FAQ)

What is the periodicity of 3cos(4x) ?
The periodicity of 3cos(4x) is pi/2