SOLUTION: Solve the equation for the interval [0, 360 degrees]: 2 sin 0.5x = 1 Help with this would be really appreciated!

Question 1103353: Solve the equation for the interval [0, 360 degrees]:
2 sin 0.5x = 1
Help with this would be really appreciated!
Answer by ikleyn(52905) (Show Source): You can put this solution on YOUR website!
.

2*sin(0.5*x) = 1  ====>


sin(0.5x) =   ====>

0.5x = 30 degrees   OR  0.5x = 150 degrees.


Then  x = 60 degrees   OR  x = 300 degrees.


Answer.  There are TWO solutions: x= 60 degs  and/or   x= 300 degs.

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