document.write( "Question 814040: For the following question, find all solutions in the interval [0, 2 pie)\r
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document.write( "sin^2(theta) + cos(theta)sin(theta) = 0 \n" );
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Algebra.Com's Answer #490144 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Find all solutions in the interval [0, 2 pie) \n" ); document.write( "sin^2(theta) + cos(theta)sin(theta) = 0 \n" ); document.write( "*** \n" ); document.write( "sin^2(x)+cos(x)sin(x)=0 \n" ); document.write( "sin(x)(sin(x)+cos(x)=0 \n" ); document.write( ".. \n" ); document.write( "sinx=0 \n" ); document.write( "x=0,π \n" ); document.write( ".. \n" ); document.write( "sinx+cosx=0 \n" ); document.write( "sinx=-cosx \n" ); document.write( "sinx/cosx=-1 \n" ); document.write( "tanx=-1 \n" ); document.write( "x=3π/4, 5π/4 \n" ); document.write( "solutions: 0,π,3π/4,5π/4 \n" ); document.write( " |