document.write( "Question 1043200: If tan theta=1,evaluate sin theta+cos theta \r
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Algebra.Com's Answer #658299 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sin%28theta%29=cos%28theta%29=sqrt%282%29%2F2\"$ or
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\n" ); document.write( " $\"sin%28theta%29%2Bcos%28theta%29=sqrt%282%29%2F2%2Bsqrt%282%29%2F2=sqrt%282%29\"$ or
\n" ); document.write( " $\"sin%28theta%29%2Bcos%28theta%29=-sqrt%282%29%2F2-sqrt%282%29%2F2=-sqrt%282%29\"$ \n" ); document.write( "

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