SOLUTION: find all solutions on the interval 0 ≤x≤2pi : sin^(2)x-3cos^(2)x=0

SOLUTION: find all solutions on the interval 0 ≤x≤2pi : sin^(2)x-3cos^(2)x=0

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Question 445499: find all solutions on the interval 0 ≤x≤2pi : sin^(2)x-3cos^(2)x=0
Answer by Gogonati(855) (Show Source): You can put this solution on YOUR website!
, substitute , and get:
=> => .
The last equation is equivalent with two equations:
and . The solution for the first equation is:
and . The solution for the second equation is:
and .

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