document.write( "Question 935271: for homework I have to sketch a graph of y= cos^-1 θ
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document.write( "How do i go about doing that? \n" );
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Algebra.Com's Answer #568455 by Rosseta786(21)![]() ![]() You can put this solution on YOUR website! I'm not quite sure but this site might help you. \n" ); document.write( "http://www.math30.ca/lessons/trigonometry/trigFunctionsOne/trigFunctionsOne_notes.php \n" ); document.write( " |