document.write( "Question 1159427: Determine all the values where sinx=√3 cosx for 0^0 ≤x ≤360°. I need steps please \n" ); document.write( "

Algebra.Com's Answer #782448 by ikleyn(52834) $\"\"$ $\"About$

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document.write( "You start from  \r\n" );
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document.write( "    sin(x) = .\r\n" );
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document.write( "You divide both sides by cos(x) and obtain equivalent equation\r\n" );
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document.write( "    tan(x) = .\r\n" );
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document.write( "In the interval  0 <= x <= 360°,  this equation has two and only two solutions\r\n" );
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document.write( "    x = 60°  and  x = 240°.      ANSWER\r\n" );
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