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Popular >

periodicity of f(x)=cos(2x)+2

Solution

periodicity

f (x) = cos (2 x) + 2

Solution

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}{∣ 2 ∣}

Simplify

= π

Popular Examples

critical x^3+3x^2-189x critical points

x^{3} + 3 x^{2} - 189 x

line (0,6),(9,2)line

(0, 6), (9, 2)

slope ofintercept 2x-2y=6 slope intercept

2 x - 2 y = 6

extreme f(x)=5x^2+x-4 extreme points

f (x) = 5 x^{2} + x - 4

inverse of f(x)=-sqrt(x+1)inverse

f (x) = - x + 1

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=cos(2x)+2 ?
The periodicity of f(x)=cos(2x)+2 is pi