document.write( "Question 1011915: Determine the exact value of: cos(x)(sin(x)sec(x)+tan(x)/sec(x)tan(x)) ,
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document.write( " if sin(x)=13/85 and cos(x)=84/85 \n" );
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Algebra.Com's Answer #627737 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! sin x=13/85 \n" ); document.write( "cos x=84/85 \n" ); document.write( "tan x=13/84 \n" ); document.write( "sec x=85/84 \n" ); document.write( "(84/85)(13/85)(85/84)+(13/84)/(85/84)(13/84) \n" ); document.write( "(13/85)+84/85=97/85 \n" ); document.write( " \n" ); document.write( " |