Solution
Solution
+1
Solution steps
Move to the right side
Divide both sides by
Apply trig inverse properties
Show solutions in decimal form
Popular Examples
sqrt(2)cos^2(θ)-cos(θ)=0cos^2(x)+cos(x)-2=0cos(x)=sqrt(1/2)cos(x)=-1,0<= x<= 2pisin(x)tan^2(x)=sin(x)
Frequently Asked Questions (FAQ)
What is the general solution for 3cos(θ)-1=0 ?
The general solution for 3cos(θ)-1=0 is θ=1.23095…+2pin,θ=2pi-1.23095…+2pin