Solution
Solution
+1
Solution steps
Apply trig inverse properties
Solve
Solve
Solutions for the range
Show solutions in decimal form
Popular Examples
1-2cos^2(x)-cos(x)=01/3 =cos((pix)/(12))(cos(30))/(cos(60))=tan(x)4cos^2(x)-18cos(x)-10=025sin(θ)-1.5cos(θ)=20
Frequently Asked Questions (FAQ)
What is the general solution for sin(2θ)=-1/8 ,270<θ<360 ?
The general solution for sin(2θ)=-1/8 ,270<θ<360 is θ=(540+0.12532…)/2 ,θ=(-0.12532…+720)/2