Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
1/2 =cos(2θ)(tan(x)-1)(2sin(x)+1)=0tan(x)+cot(x)=6,sin^6(x)+cos^6(x)3cos(x)=3cos(2x)solvefor y,cos(2x-3y)=e^{-x}solve for
Frequently Asked Questions (FAQ)
What is the general solution for 2cos^2(a)=cos(a) ?
The general solution for 2cos^2(a)=cos(a) is a= pi/3+2pin,a=(5pi)/3+2pin,a= pi/2+2pin,a=(3pi)/2+2pin