Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for 4cos^3(x)=4cos(x) ?
The general solution for 4cos^3(x)=4cos(x) is x= pi/2+2pin,x=(3pi)/2+2pin,x=pi+2pin,x=2pin