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Solve sin2x=-1/2 on the interval 0≤ angle≤360°​
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Solve sin2x=-1/2 on the interval 0≤ angle≤360°​

User Oppositional
by
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1 Answer

4 votes

Answer:

x=135

Explanation:

We know that sin(270) = -1/2

So 2x = 270

x = 135

User Jjisnow
by
5.3k points
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