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find the primary solutions. 4cos^2x-3=0

find the primary solutions. 4cos^2x-3=0 and tanx-tan^2x=0.
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2. asked by Anonymous
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find all solutions of the equation 4cos^2x-4cosx+1=0
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2. asked by Brielle
3. 1,856 views
Find all primary solutions (i.e. 0 ≤ θ < 2π ) of the equation cos(2θ ) = 4 − 3 cos(θ ).Find all primary solutions (i.e.
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2. asked by Samantha
3. 1,786 views
Find all primary solutions (i.e. 0 ≤ θ < 2π ) of the equation cos(2θ ) = 4 − 3 cos(θ ).Find all primary solutions (i.e.
1. 1 answer
2. asked by Samantha
3. 602 views
Find all solutions to the given equation in the interval [0,2π). Give the exact solution, including "pi" for π. For any unused
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2. asked by jonathan.
3. 778 views
Sketch the region enclosed by the curves given below. Decide whether to integrate with respect to x or y. Then find the area of
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2. asked by Kevin
3. 3,464 views
how in the world do you solve this...4cos^2x -3 =0 add three to both sides, divide both sides by four, then, take the square
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2. asked by jackie nicole
3. 621 views
a) Express f(theta) = 4cos theta - 6sin theta in the form r cos(theta + alpha)b) Hence find the general solution of the equation
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2. asked by Becky
3. 1,354 views
How would you find the both primary solutions to 3cos(2x) = 2.5
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2. asked by Alex
3. 480 views
Write an equation for simple harmonic motion, given that the amplitude equals 4 inches and the period equals 2 seconds and the
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2. asked by Kayla
3. 579 views