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Popular >

periodicity of y=2cos(pix)

Solution

periodicity

y = 2 cos (π x)

Solution

2

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}{∣ π ∣}

Simplify

= 2

Popular Examples

inverse of f(x)=-2(x-3)^2+5 inverse

f (x) = - 2 (x - 3)^{2} + 5

inverse of 7log_{7}(x)inverse

7 lo g_{7} (x)

inverse of f(x)=-ln(x-2)inverse

f (x) = - ln (x - 2)

critical sin(θ)+cos(θ)critical points

sin (θ) + cos (θ)

asymptotes of x^2+1 asymptotes

x^{2} + 1

Frequently Asked Questions (FAQ)

What is the periodicity of y=2cos(pix) ?
The periodicity of y=2cos(pix) is 2