Kondwani Hauya
New member
- Joined
- Apr 28, 2019
- Messages
- 16
Find all the general solutions of the trigonometric equation 3 sin 2x = - 1
Solution.
sin 2x = -1/3
I can't finalize, may somebody help please!
Solution.
sin 2x = -1/3
I can't finalize, may somebody help please!