Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
General solutions for
Solve
Solve
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for cos(3x)cos(x)=sin(3x)sin(x) ?
The general solution for cos(3x)cos(x)=sin(3x)sin(x) is x= pi/8+(pin)/2 ,x=(3pi)/8+(pin)/2