Lots of people! But I suspect that you are the one who needs to solve this. Am I right?who can solve this sin(2X)+3COS(2X)=1
Hint:who can solve this sin(2X)+3COS(2X)=1
You should know that when sin(x) = 0 that cos(x) = +1 or -1 and visa versawho can solve this sin(2X)+3COS(2X)=1