Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
cos(θ)=cos(1)tan(x/2)=\pm sqrt((1-cos(x))/(1+cos(x)))sin^2(x)-cos^2(x)=0.5sec(x)-tan(x)=17cos^2(θ)+6cos(θ)-12=7cos(θ)-6
Frequently Asked Questions (FAQ)
What is the general solution for cos(x)+cos^2(x)=0 ?
The general solution for cos(x)+cos^2(x)=0 is x= pi/2+2pin,x=(3pi)/2+2pin,x=pi+2pin