document.write( "Question 1062529: Solve the following equation: sin(x)-2cos(x)=0. 0\n" ); document.write( "

Algebra.Com's Answer #677470 by ikleyn(52776) $\"\"$ $\"About$

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document.write( "sin(x)-2cos(x)=0. --->  sin(x) = 2cos(x)  --->  (divide both sides by cos(x))  --->  \r\n" );
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document.write( "tan(x) = 2  --->  x = arctan(2) OR  x = arctan(2) + .\r\n" );
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document.write( "To find arctan(2), use your calculator or your computer, or trigonometric tables, or the Internet.\r\n" );
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