Solution
Solution
+1
Solution steps
Subtract from both sides
Rewrite using trig identities
Solve by substitution
Combine all the solutions
Popular Examples
Frequently Asked Questions (FAQ)
What is the general solution for cos(2x)=1-2sin(x),0<= x<2pi ?
The general solution for cos(2x)=1-2sin(x),0<= x<2pi is x=0,x=pi,x= pi/2