document.write( "Question 439348: Find all values of θ in the interval 0 ≤ θ < 360° that satisfy the equation 2 sin^2 θ + sin θ = 1\r
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Algebra.Com's Answer #303654 by robertb(5830) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"2sin%5E2%28theta%29+%2B+sin%28theta%29-++1=0\"$ \r
\n" ); document.write( "\n" ); document.write( "==> $\"%282sin%28theta%29-+1+%29%28sin%28theta%29+%2B+1%29+=+0\"$
\n" ); document.write( "==> $\"sin+%28theta%29+=++1%2F2\"$ , or $\"sin+%28theta%29+=+-1\"$
\n" ); document.write( "==> $\"theta+=+30%5Eo\"$ or $\"theta+=++150%5Eo\"$ , or $\"theta+=+270%5Eo\"$ (3 solutions.) \n" ); document.write( "

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