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Popular >

periodicity of 4cos((x+pi)/2)

Solution

periodicity

4 cos (\frac{x + π}{2})

Solution

4 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}{\frac{1}{2}}

Simplify

= 4 π

Popular Examples

asymptotes of f(x)=(x^2+7x-3)/(x+3)asymptotes

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

monotone f(x)=7x+8 monotone intervals

f (x) = 7 x + 8

monotone 1/3 x^3-2x^2-12x+3 monotone intervals

\frac{1}{3} x^{3} - 2 x^{2} - 12 x + 3

inverse of f(x)= 3/(2-x)inverse

f (x) = \frac{3}{2 - x}

slope of y=-3x-7 slope

y = - 3 x - 7

Frequently Asked Questions (FAQ)

What is the periodicity of 4cos((x+pi)/2) ?
The periodicity of 4cos((x+pi)/2) is 4pi