document.write( "Question 975571: Solve each equation on the interval 0\n" ); document.write( "sin(3 theta)= -1 cos (2 theta)= - 1/2 \n" ); document.write( "

Algebra.Com's Answer #599161 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sin%283%2Atheta%29=-1\"$
\n" ); document.write( " $\"3%2Atheta=%283%2F2%29pi\"$
\n" ); document.write( " $\"theta=pi%2F2\"$
\n" ); document.write( ".
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\n" ); document.write( ".
\n" ); document.write( " $\"cos%282%2Atheta%29=-1%2F2\"$
\n" ); document.write( " $\"2%2Atheta=%282%2F3%29pi\"$ and $\"2%2Atheta=%284%2F3%29pi\"$
\n" ); document.write( " $\"theta=pi%2F3\"$ and $\"theta=%282%2F3%29pi\"$
\n" ); document.write( " \n" ); document.write( "

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