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hsedward hsedward
wrote...
Posts: 47
Rep: 0 0
2 years ago
algebraically determine the general solution, in degrees, of the equation below.
Hint: there are three solutions that can be written using one general solution.
(sin x+1)(2sin x -1)= 0
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wrote...
Educator
2 years ago
Hi hsedward

I tried to get 3 solutions, but I could only find one between 0 and 360 degrees



If you want a general solution, it will be:

3pi/2 + 2pi*n

That will give you a repeat answer every "n" cycles.

Please let me know if you have a hard time understanding
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