Solution
Solution
+1
Solution steps
Divide both sides by
General solutions for
Solve
Solve
Popular Examples
1+sin(2x)=02cos^2(x)+sqrt(3)cos(x)-3=0sin^2(x)=2-cos(x)cos(2x)=(sqrt(2))/2 ,0<= x<= 2pisin(2x)cos(x)=0
Frequently Asked Questions (FAQ)
What is the general solution for 2cos(3θ)=-1 ?
The general solution for 2cos(3θ)=-1 is θ=(2pi)/9+(2pin)/3 ,θ=(4pi)/9+(2pin)/3