Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
3cos^2(x)-cos(2x)=1sin(2x)+sin(4x)=cos(x)25cos^2(x)-10cos(x)-1=01=2cos(2θ)csc(θ)-sin(θ)=cot(θ)csc(θ)
Frequently Asked Questions (FAQ)
What is the general solution for cos^2(2x)= 1/4 ?
The general solution for cos^2(2x)= 1/4 is x= pi/6+pin,x=(5pi)/6+pin,x= pi/3+pin,x=(2pi)/3+pin