document.write( "Question 42457: Find the solution of sin 2θ=cos θ if 0º\n" ); document.write( "\n" ); document.write( "Thank You \n" ); document.write( "

Algebra.Com's Answer #27604 by Nate(3500) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+sin%282x%29%2C+cos%28x%29%29+\"$
\n" ); document.write( "(Red Line) .... sin(2x)
\n" ); document.write( "(Green Line) .... cos(x)
\n" ); document.write( "Answer:
\n" ); document.write( "( $\"pi\"$ /2) or 180 degrees
\n" ); document.write( "( $\"pi\"$ /6) or 30 degrees \n" ); document.write( "

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