document.write( "Question 841782: Please help me solve:
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document.write( ", where xE [0°; 360°] \n" );
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Algebra.Com's Answer #507188 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "cos(x) = 0 \n" ); document.write( "x = 90, 270 degs \n" ); document.write( " \n" ); document.write( " |