4sin^2x-1=0 Are the angles 30,

Solve the equation for solutions in the interval 0<=theta<2piProblem 1. 3cot^2-4csc=1 My attempt: 3(cos^2/sin^2)-4/sin=1
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2. asked by Renee
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4sin^2x-1=0Are the angles 30, 120, and 210 and 300?
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2. asked by Tara
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4sin^2x-1=0Are the angles 30, 120, and 210 and 300?
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2. asked by Tara
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draw the graph of 4sin(x+30) and 2+tanx for values of x from 0 degree to 360degree and obtain the solution within the range of
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2. asked by mohamed kantabulah
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f(t)=cos(πt/4)finding velocity i got -π/4sin(πt/4) then i had to find velocity after 3 sec which is v'(3)=-π/4sin(π(3)/4) =
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2. asked by feather
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Which is a polar form of the following parametric equations ?x=4sin^2 theta Y=4 sin theta cos theta a) r=1/4sin theta cod theta
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I need to find all solutions of the given equations for the indicated interval. Round solutions to three decimal places if
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2. asked by Emily
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Find all solutions4sin^(2)x - 4sin(x) + 1 = 0
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2. asked by rainbow
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Use your knowledge of the half-angle and double-angle identities to simplify the following(4sin(2a))-(2sin(2a))(4sin^2(a))
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2. asked by Addi
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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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