document.write( "Question 513947: Replace X with 30degrees and then simplify -3sin 2x as much as possible. \n" ); document.write( "

Algebra.Com's Answer #343217 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Look at the unit circle. The sin of an angle is the

-coordinate of the corresponding point on the circle.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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$\"The$

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