document.write( "Question 1089342: use a sketch to find exact value of the expression. \r
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document.write( "cos(tan^-1 5/4) \n" );
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Algebra.Com's Answer #703686 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Good idea. \n" ); document.write( " \n" ); document.write( " |