document.write( "Question 845380: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round terms to three decimal places where appropriate. If there is no solution, enter NO SOLUTION.)
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document.write( "csc^2 θ = 4 cot θ + 6 \n" );
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Algebra.Com's Answer #509324 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! csc^2 θ = 4 cot θ + 6 \n" ); document.write( "----- \n" ); document.write( "(cot^2+1) = 4cot + 6 \n" ); document.write( "------ \n" ); document.write( "cot^2 - 4cot -5 = 0 \n" ); document.write( "------ \n" ); document.write( "Factor: \n" ); document.write( "(cot-5)(cot+1) = 0 \n" ); document.write( "----- \n" ); document.write( "cot = 5 or cot = -1 \n" ); document.write( "---- \n" ); document.write( "theta = arctan(1/5) or theta = arctan(-1) \n" ); document.write( "---- \n" ); document.write( "t = 11.31 degrees or 191.31 degrees or 135 degrees or 315 degrees \n" ); document.write( "----------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================================= \n" ); document.write( " |