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Popular >

frequency 2cos(2x)-1

Solution

frequency

2 cos (2 x) - 1

Solution

\frac{1}{π}

Solution steps

f (x) = 2 cos (2 x) - 1

g (B x - C) = cos (2 x), B = 2

\frac{B}{2 π} = \frac{2}{2 π}

\frac{1}{π}

Popular Examples

distance (-8,1),(-5,6)distance

(- 8, 1), (- 5, 6)

range of f(x)=3(1/2)^x range

f (x) = 3 (\frac{1}{2})^{x}

intercepts of f(x)=x^2+4x+2 intercepts

f (x) = x^{2} + 4 x + 2

slope of y-7=0 slope

y - 7 = 0

asymptotes of 1/((x-3)^2)asymptotes

\frac{1}{( x - 3 ) ^{2}}

Frequently Asked Questions (FAQ)

What is the frequency 2cos(2x)-1 ?
The frequency 2cos(2x)-1 is 1/pi