document.write( "Question 820539: 1) Use a calculator to solve the equation on the interval 0 ≤ θ < 2π. Round the answer to two decimal places.\r
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document.write( "sin θ = -0.24\r
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document.write( "2) Solve the equation on the interval 0 ≤ θ < 2π.\r
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document.write( "tan(2θ) = -1 \n" );
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Algebra.Com's Answer #493602 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 1) Use a calculator to solve the equation on the interval 0 ≤ θ < 2π. Round the answer to two decimal places. \n" ); document.write( "sin θ = -0.24 \n" ); document.write( "theta = arcsin(-24) \n" ); document.write( "No sine equal -24 \n" ); document.write( "------------------------- \n" ); document.write( "2) Solve the equation on the interval 0 ≤ θ < 2π. \n" ); document.write( "tan(2θ) = -1 \n" ); document.write( "2theta = (3/4)pi or 2theta = (7/4)pi \n" ); document.write( "--------- \n" ); document.write( "theta = (3/8)pi or theta = (7/8)pi \n" ); document.write( "===================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " \n" ); document.write( " |