document.write( "Question 1072386: cos(-1485) - tan(-1035) \n" ); document.write( "
Algebra.Com's Answer #687317 by Alan3354(69443)\"\" \"About 
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cos(-1485) - tan(-1035)
\n" ); document.write( "Add 360 repeatedly until the result is positive.
\n" ); document.write( "--------
\n" ); document.write( "= cos(315) - tan(45)
\n" ); document.write( "= \"sqrt%282%29%2F2+-+1\"
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