en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

periodicity of f(x)=4cos(pi/3 x)

Solution

periodicity

f (x) = 4 cos (\frac{π}{3} x)

Solution

6

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{π}{3}}

Simplify

= 6

Popular Examples

asymptotes of f(x)=(6x^2+1)/(2x^2-3)asymptotes

f (x) = \frac{6 x ^{2} + 1}{2 x ^{2} - 3}

monotone f(x)=(x+8)/(sqrt(x))monotone intervals

f (x) = \frac{x + 8}{x}

monotone f(x)=sqrt(x-5)monotone intervals

f (x) = x - 5

domain of f(x)=-sqrt(x^2-9)domain

f (x) = - x^{2} - 9

asymptotes of sqrt(x+2)asymptotes

x + 2

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=4cos(pi/3 x) ?
The periodicity of f(x)=4cos(pi/3 x) is 6