For f(x) = 1/2sin2(x-90°) What

26. Solve for 0≤ x <2π .2+3cos x = 2sin2 x −1
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2. asked by Mark
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solve in degrees1) 2sin2 (x/4) = 1 2) 2 cos (3x) + 1 = 0 3) cot2 (x + 18°) = 1 4) (1 + tan(x + 87°)) / 2 = 7
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2. asked by yani
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Solve this trig function over the interval [0, 2π)2sin2(θ)−3sin(θ)+1=0
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2. asked by annie
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verify the identity.cos2 x - sin2 x = 1 - 2sin2 x the 2's next to the sin and cos on the right sides are powers.
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2. asked by alaina
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Use iterated integral to find the area enclosed by r=2sin2(theta).How do i graph this?
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2. asked by Jean
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Express the region inside the leaf of the rose r=2sin2? in the first quadrant as an iterated integral over R?
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2. asked by Z32
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For f(x) = 1/2sin2(x-90°)What are the transformations? The 1/2 means a vertical compression by a factor of 1/2 And (x-90°)
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2. asked by Crystal
3. 478 views
Take the second derivative of 2sin2(x) and evaluate it at x=π/3.So I got the second derivative, -8sin(2x) How do I solve plug
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2. asked by sal
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What is an equation for a sine curve with amplitude 2, and period 4radians? (1 point) Responses y = 0.5sin4θ y = 0.5sin4 θ y =
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