Solution
Solution
+1
Solution steps
Rewrite using trig identities
Solving each part separately
Combine all the solutions
Popular Examples
(2cos(x)-1)(cos(x)+1)=0sin(θ)=-1/5 ,pi<θ<(2pi)/2 ,cos(θ)tan(2x)=0.5csc^2(x)-2cot(x)=42sin(7/4 x)=-sqrt(3)
Frequently Asked Questions (FAQ)
What is the general solution for cos(6x)-cos(2x)=0 ?
The general solution for cos(6x)-cos(2x)=0 is x=pin,x= pi/2+pin,x=(pin)/2 ,x= pi/4+(pin)/2