Solution
Solution
+1
Solution steps
Solve by substitution
Combine all the solutions
Popular Examples
2cos^2(x)-3cos(x)=2cot(θ)= 1/(sqrt(3))-3sin^2(θ)+4sin(θ)-7=-6sin(2x)-cos(2x)=1sin(x+pi/6)+cos(x+pi/6)=1
Frequently Asked Questions (FAQ)
What is the general solution for 2sin^2(θ)+sin(θ)-1=0,0<= θ<2pi ?
The general solution for 2sin^2(θ)+sin(θ)-1=0,0<= θ<2pi is θ= pi/6 ,θ=(5pi)/6 ,θ=(3pi)/2