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Popular >

periodicity of f(x)=sin(pi+4x)

Solution

periodicity

f (x) = sin (π + 4 x)

Solution

\frac{π}{2}

Solution steps

Periodicity of

a \cdot sin (b x + c) + d = \frac{periodicity of sin ( x )}{∣ b ∣}

Periodicity of

sin (x)

is

2 π

= \frac{2 π}{∣ 4 ∣}

Simplify

= \frac{π}{2}

Popular Examples

extreme f(x)=6sqrt(x)-2x extreme points

f (x) = 6 x - 2 x

domain of f(x)=x^3-7x domain

f (x) = x^{3} - 7 x

domain of f(x)=(8x^3+7x^2+20)/2 domain

f (x) = \frac{8 x ^{3} + 7 x ^{2} + 20}{2}

frequency 0.5cos(16000pit)frequency

0.5 cos (16000 π t)

inverse of f(x)=(x-12)^2 inverse

f (x) = (x - 12)^{2}

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=sin(pi+4x) ?
The periodicity of f(x)=sin(pi+4x) is pi/2