document.write( "Question 1170366: What is the value of arctan (-√3)?\r
\n" ); document.write( "\n" ); document.write( "a. 60 degrees
\n" ); document.write( "b. 90 degrees
\n" ); document.write( "c.-60 degrees
\n" ); document.write( "d. 0 degrees
\n" ); document.write( "e. 45 degrees
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Algebra.Com's Answer #795234 by Boreal(15235)\"\" \"About 
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This would be at -60 degrees, not any first quadrant or 0 deg answer.
\n" ); document.write( "arctan (sqrt(3)) is at +60 degrees.
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