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Popular >

periodicity of f(x)=x[n]=5sin(2n)

Solution

periodicity

f (x) = x [n] = 5 sin (2 n)

Solution

π

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}{∣ 2 ∣}

Simplify

= π

Popular Examples

inverse of f(x)= x/(x-3)inverse

f (x) = \frac{x}{x - 3}

midpoint (5,-3),(7,3)midpoint

(5, - 3), (7, 3)

inverse of y=(3x-4)^2 inverse

y = (3 x - 4)^{2}

domain of g(x)=sqrt(x-9)domain

g (x) = x - 9

parity x^2-3x+2 parity

x^{2} - 3 x + 2

Frequently Asked Questions (FAQ)

What is the periodicity of f(x)=x[n]=5sin(2n) ?
The periodicity of f(x)=x[n]=5sin(2n) is pi