document.write( "Question 1114997: Solve for the exact solutions over the interval (0°, 360°]
\n" ); document.write( "Round to the nearest tenth when necessary. \r
\n" ); document.write( "\n" ); document.write( " $\"+sec%5E2%28theta%29tan%28theta%29+=+2tan%28theta%29+\"$
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Algebra.Com's Answer #729934 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+sec%5E2%28theta%29tan%28theta%29+=+2tan%28theta%29+\"$
\n" ); document.write( " $\"+tan%28theta%29%28sec%5E2%28theta%29-2%29=0+\"$
\n" ); document.write( "First part,
\n" ); document.write( " $\"tan%28theta%29=0\"$
\n" ); document.write( " $\"theta=0\"$ and $\"theta=180\"$
\n" ); document.write( "Second part,
\n" ); document.write( " $\"sec%5E2%28theta%29-2=0\"$
\n" ); document.write( " $\"sec%5E2%28theta%29=2\"$
\n" ); document.write( " $\"sec%28theta%29=0+%2B-+sqrt%282%29\"$
\n" ); document.write( " $\"cos%28theta%29=0+%2B-+1%2Fsqrt%282%29\"$
\n" ); document.write( " $\"cos%28theta%29=0+%2B-+sqrt%282%29%2F2\"$
\n" ); document.write( " $\"theta=%281%2F4%29pi\"$ , $\"theta=%283%2F4%29pi\"$ , $\"theta=%285%2F4%29pi\"$ , and $\"theta=%287%2F4%29pi\"$
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