document.write( "Question 1183222: solve sintheta -costheta=sqrt2 \n" ); document.write( "
Algebra.Com's Answer #813424 by robertb(5830)\"\" \"About 
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\"sin%28theta%29+-+cos%28theta%29+=+sqrt%282%29\"\r
\n" ); document.write( "\n" ); document.write( "==> \"%281%2Fsqrt%282%29%29%2Asin%28theta%29+-+%281%2Fsqrt%282%29%29%2Acos%28theta%29+=+1\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"sin%28theta%29%2Acos45%5E0+-+cos%28theta%29%2Asin45%5E0+=+1\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"sin%28theta+-+45%5E0%29+=+1\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "==> \"theta+-+45%5E0+=+90%5E0+%2B+n%2A360%5E0\"\r
\n" ); document.write( "\n" ); document.write( "<==> \"theta+=+135%5E0+%2B+n%2A360%5E0\"
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