Solution
Solution
+1
Solution steps
Rewrite using trig identities
Subtract from both sides
Move to the right side
Divide both sides by
General solutions for
Popular Examples
cos(2x)cos(x)-sin(2x)sin(x)=(-sqrt(3))/2sqrt(2)sin(θ)=sqrt(cos(2θ))tan(θ)= 4/(-4)sin(x)= 2/7sin(θ)cos(θ)+sin(θ)=0
Frequently Asked Questions (FAQ)
What is the general solution for cos(x+pi/6)-1=cos(x-pi/6) ?
The general solution for cos(x+pi/6)-1=cos(x-pi/6) is x=(3pi)/2+2pin