School hasn't been going for a while and I really need a refresher. Our teacher gave us problems to tinker around abit and see how they are solved for. I've only listed half of what the teacher gave us since I've already got about to solving the other half.
I'm going to head out today and try to solve some of these later, since right now I still need to read up again.
Can you guys give me tips on how each one goes? Not too cryptic cause I'm really dull.
1. sqrt(3) * cot x * sin x + 2cos2 x = 0
2. 3tan2 x + 4sec x = -4
3. 10sin x2 - 7sin x = 6
Thanks in advance for those who'll give some tips. I'll check in again once I've went through all of these and answer (whether right or wrong) all or most of these.