document.write( "Question 1014832: What values for theta( 0 ≤ theta ≤ 2pi) satisfy the equations?
\n" ); document.write( "1.4cos θ + 1 = 2cos θ
\n" ); document.write( "2.cos θ - tanθcosθ= 0\r
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Algebra.Com's Answer #631133 by ikleyn(52794) $\"\"$ $\"About$

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\n" ); document.write( "What values for theta( 0 <= theta <= 2pi) satisfy the equations?
\n" ); document.write( "1. 4cos(theta) + 1 = 2cos(theta);
\n" ); document.write( "2. cos(theta) - tan(theta)cos(theta)= 0
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document.write( "1.   =   --->   = -1  --->   =   --->   =   and/or   = .  \r\n" );
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document.write( "    No other solutions in the given interval.\r\n" );
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document.write( "2.   =   --->   = 1  --->   =   and/or   = .\r\n" );
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document.write( "    No other solutions in the given interval.\r\n" );
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