Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
No Solution
Combine all the solutions
Popular Examples
cos^2(x)-2cos(x)=3cos^2(x)=sin(x)+sin^2(x)2sin^2(x)=1,+[0,+2pi]sqrt(3)sin(x)-2sin(x)cos(x)=0sin(x)= 33/80
Frequently Asked Questions (FAQ)
What is the general solution for 3cos^2(x)=9sin(x)+9 ?
The general solution for 3cos^2(x)=9sin(x)+9 is x=(3pi)/2+2pin