Solution
Solution
+1
Solution steps
Rewrite using trig identities
Factor
Solving each part separately
Combine all the solutions
Popular Examples
7sin(x)=cos(x)-45sin^2(θ)-11sin(θ)+2=0tan^2(θ)+3sec(θ)=-3cos^2(x)-sin^2(x)=1-sin^2(x)sin(2x)cos(x)+sin(x)=0
Frequently Asked Questions (FAQ)
What is the general solution for sin(2θ)+sin(θ)=0,0<= θ<2pi ?
The general solution for sin(2θ)+sin(θ)=0,0<= θ<2pi is θ=0,θ=pi,θ=(2pi)/3 ,θ=(4pi)/3