Solution
Solution
+1
Solution steps
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
7cos^2(θ)+11cos(θ)=cos(θ)-3cos^2(x)-9cos(x)-1=0sqrt(3)tan(x)=2sin(x)12arcsin(x)=4pisec(x)=sqrt(2),0<= x<= 2pi
Frequently Asked Questions (FAQ)
What is the general solution for 3-3sin(x)-2cos^2(x)=0 ?
The general solution for 3-3sin(x)-2cos^2(x)=0 is x= pi/2+2pin,x= pi/6+2pin,x=(5pi)/6+2pin