document.write( "Question 1013584: Use the basic identities to change the expression to one involving only sines and cosines. Then simplify to a basic trigonometric function. \r
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document.write( "(sin x) (tan x+ cot x) \r
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document.write( " - Thank You :) \n" );
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Algebra.Com's Answer #629862 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! (sin x)(tan x + cot x) = \n" ); document.write( "sin x(sin x/cos x + cos x/sin x) = \n" ); document.write( "sin x((sin^2 x + cos^2 x)/sin x cos x) = \n" ); document.write( "sin x(1/sin x cos x) = \n" ); document.write( "1/cos x \n" ); document.write( " |