Multiple Choice
Find all the solutions of the equation cos 2x - sin x = 1 in the interval [0, 2 ].
A) 0, , ,
, 2
B) 0, , ,
,
, 2
C) ,
D) 0, , 2
E) 0, , ,
, 2
Correct Answer:

Verified
Correct Answer:
Verified
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