document.write( "Question 936250: solve for all values of theta in the interval 0 degrees less than theta less than 360 degrees: 2tan^3 theta - tan theta = tan^2 theta \n" ); document.write( "
Algebra.Com's Answer #569825 by lwsshak3(11628)\"\" \"About 
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solve for all values of theta in the interval 0 degrees less than theta less than 360 degrees: 2tan^3 theta - tan theta = tan^2 theta
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\n" ); document.write( "2tan^3(x)-tan(x)=tan^2(x)
\n" ); document.write( "divide by tan(x)
\n" ); document.write( "2tan^2(x)-1=tan(x)
\n" ); document.write( "2tan^2(x)-tan(x)-1=0
\n" ); document.write( "(2tan(x)+1)(tan(x)-1)=0
\n" ); document.write( "tan(x)=-1/2
\n" ); document.write( "x≈153.43˚, 333.43˚
\n" ); document.write( "or
\n" ); document.write( "tan(x)=1
\n" ); document.write( "x=45˚, 225˚
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