document.write( "Question 629452: find all slns in the interval [0,2pi]
\n" ); document.write( "cot(x)^2-6 cot(x)+5=0 \n" ); document.write( "
Algebra.Com's Answer #396297 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
find all slns in the interval [0,2pi]
\n" ); document.write( "cot(x)^2-6 cot(x)+5=0
\n" ); document.write( "what is slns?
\n" ); document.write( "**
\n" ); document.write( "cot(x)^2-6 cot(x)+5=0
\n" ); document.write( "(cotx-1)(cotx-5)=0
\n" ); document.write( "..
\n" ); document.write( "cotx=1
\n" ); document.write( "x=π/4 & 5π/4 (in quadrants I and III)
\n" ); document.write( "or
\n" ); document.write( "cotx=5
\n" ); document.write( "tanx=1/5
\n" ); document.write( "x≈0.1974 and 3.3390 (in quadrants I and III)\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );