document.write( "Question 726180: Please help me solve this equation\r
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document.write( "Find all values of t in the interval [0, 2π] satisfying the given equation. (Enter your answers as a comma-separated list.)\r
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document.write( "sqrt(2)sin 2t − sqrt(3)tan 2t = 0\r
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document.write( "t= \n" );
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Algebra.Com's Answer #444502 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Find all values of t in the interval [0, 2π] satisfying the given equation. (Enter your answers as a comma-separated list.) \n" ); document.write( "sqrt(2)sin 2t − sqrt(3)tan 2t = 0 \n" ); document.write( "------- \n" ); document.write( "Divide thru by sin(2t) to get: \n" ); document.write( "sqrt(2) - sqrt(3)sec(2t) = 0 \n" ); document.write( "----- \n" ); document.write( "sec(2t) = sqrt(2)/sqrt(3) \n" ); document.write( "---- \n" ); document.write( "cos(2t) = sqrt(3)/sqrt(2) \n" ); document.write( "cos(2t) = 1.225 \n" ); document.write( "---- \n" ); document.write( "No solution as -1<= cos <=1 \n" ); document.write( "================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |