document.write( "Question 1118671: Solve the following equations for 0c≤ x ≤ 180
\n" ); document.write( "a) 3sinθ = 2cosθ
\n" ); document.write( "b) sinθ - 4cosθ = 0
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Algebra.Com's Answer #734055 by greenestamps(13198)\"\" \"About 
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\n" ); document.write( "\"3sinx+=+2cosx\"

\n" ); document.write( "\"%283sinx%29%2F%283cosx%29+=+%282cosx%29%2F%283cosx%29\"

\n" ); document.write( "\"tanx+=+2%2F3\"

\n" ); document.write( "x = arctan(2/3) = 0.588 radians, to 3 decimal places

\n" ); document.write( "\"sinx-4cosx+=+0\"

\n" ); document.write( "\"sinx+=+4cosx\"

\n" ); document.write( "\"sinx%2Fcosx+=+4cosx%2Fcosx\"

\n" ); document.write( "\"tanx+=+4\"

\n" ); document.write( "x = arctan(4) = 1.3258 radians, to 4 decimal places
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