document.write( "Question 388944: The expression sin 2A/2cos sqA is equivalent to\r
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document.write( "a) cotA b) sinA c) tanA d) 2tanA\r
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document.write( "Answer: c (Just checking to make sure that I did my HW correct) Thanks
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Algebra.Com's Answer #275370 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Do you mean \n" ); document.write( "sin(2A)/(2cos^2(A)) ??? \n" ); document.write( "------------- \n" ); document.write( "If so, it is the tan(A)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |