document.write( "Question 932130: Find the exact solutions of the equation in the interval [0, 2π). (Enter your answers as a comma-separated list.)\r
\n" ); document.write( "\n" ); document.write( " sin 2x − sin x = 0 \n" ); document.write( "

Algebra.Com's Answer #566024 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sin%282x%29-sin%28x%29=0\"$
\n" ); document.write( " $\"2sin%28x%29cos%28x%29-sin%28x%29=0\"$
\n" ); document.write( " $\"sin%28x%29%282cos%28x%29-1%29=0\"$
\n" ); document.write( "Two solutions:
\n" ); document.write( " $\"sin%28x%29=0\"$
\n" ); document.write( " $\"x=0\"$
\n" ); document.write( "and
\n" ); document.write( " $\"2cos%28x%29-1=0\"$
\n" ); document.write( " $\"2cos%28x%29=1\"$
\n" ); document.write( " $\"cos%28x%29=1%2F2\"$
\n" ); document.write( " $\"x=pi%2F3\"$ and $\"x=%285%2F3%29pi\"$
\n" ); document.write( " \n" ); document.write( "

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