Solution
Solution
+1
Solution steps
Rewrite using trig identities
Multiply both sides by
Move to the right side
Divide both sides by
Verify Solutions
Find undefined (singularity) points:
Combine undefined points with solutions:
General solutions for
Popular Examples
2tan^3(x)-2/3 tan(x)=0,0<= x<= pi6cos(2x)-cos(x)-1=08cos^2(x)-10sin(x)-11=0(sin(x))(cot(x))=1sin(θ)=-sqrt(3/2)
Frequently Asked Questions (FAQ)
What is the general solution for (cos(2x))/(sin(3x)-sin(x))-1=0 ?
The general solution for (cos(2x))/(sin(3x)-sin(x))-1=0 is x= pi/6+2pin,x=(5pi)/6+2pin