Find all solutions.In the interval

Find all solutions to the equation tan(t)=1/tan (t) in the interval 0<t<2pi.Solve the equation in the interval [0, 2pi]. The
1. 2 answers
2. asked by alicia otto
3. 2,953 views
Please help!!!!!!!!!!! Find all solutions to the equation in the interval [0,2π).8. cos2x=cosx 10. 2cos^2x+cosx=cos2x Solve
1. 5 answers
2. asked by Anonymous
3. 872 views
sin(2θ)=1/2Find all solutions in the interval [0, 2π). (Enter your answers as a comma-separated list.) k = any integer What I
1. 3 answers
2. asked by Amber
3. 4,689 views
Using inverse trigonometric functions, find a solution to the equation cos(x)=0.2 in the interval 0â‰¤xâ‰¤4Ï€. Then,
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2. asked by Rileigh
3. 965 views
Can I please get some help on these questions:1. How many solutions does the equation,2sin^2 2 θ = sin2θ have on the interval
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2. asked by mysterychicken
3. 1,103 views
F(x) = x^5 ln xA) Find the interval on which f is increasing Find the interval on which f is decreasing B) Find the local
1. 1 answer
2. asked by Ray
3. 2,791 views
cos x = -0.6 , 0 <= theta <= 2piUse inverse trigonometric functions to find a solution to the equation in the given interval.
1. 0 answers
2. asked by Lester
3. 894 views
Find all solutions to the following equation on the interval 0<=x<=2PI8cos^2(X)sin^2(X) + 2cos^2(X) - 3 = 0 There are 8
1. 6 answers
2. asked by Bryan
3. 775 views
Find all solutions in the interval [0,2pi)4sin(x)cos(x)=1 2(2sinxcosx)=1 2sin2x=1 2x=1/2 x= pi/6, and 5pi/6 Then since its 2x i
1. 1 answer
2. asked by Martha
3. 1,106 views
cos^2(x) + sin(x) = 1- Find all solutions in the interval [0, 2pi) I got pi/2 but the answer says {0, pi/2, pi} Where does 0 and
1. 2 answers
2. asked by George
3. 711 views