document.write( "Question 1163210: hey, can you resolve this for me, please
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document.write( "1-tan^2x/tanx+1
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Algebra.Com's Answer #787201 by Theo(13342)![]() ![]() You can put this solution on YOUR website! 1 - tan^2x = (1 - tanx) * (1 + tanx) \n" ); document.write( "therefore 1-tan^2x/tanx+1 = (1 - tanx) * (1 + tanx) / (1 + tanx) = 1 - tanx \n" ); document.write( " |