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given sin theta=3/5 and 180°<theta<270°, find the following: a. cos(2theta) b. sin(2theta) c. tan(2theta)​

User Jjatie
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I hope this will help uh.....

given sin theta=3/5 and 180°<theta<270°, find the following: a. cos(2theta) b-example-1
given sin theta=3/5 and 180°<theta<270°, find the following: a. cos(2theta) b-example-2
User Pjmanning
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