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Popular Functions >

periodicity of f(x)=sin(-4x)

Solution

periodicity

f (x) = sin (- 4 x)

Solution

\frac{π}{2}

+1

Decimal

1.57079 \dots

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}

Graph

Popular Examples

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shift 4-3sin(2/5 (x+1))

Frequently Asked Questions (FAQ)

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