document.write( "Question 1040632: Prove that:\r
\n" ); document.write( "\n" ); document.write( "Cosx/1-sinx + 1-sinx/cosx = 2secx \n" ); document.write( "
Algebra.Com's Answer #655540 by MathTherapy(10552)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Prove that:\r
\n" ); document.write( "\n" ); document.write( "Cosx/1-sinx + 1-sinx/cosx = 2secx
\n" ); document.write( "

\n" );
document.write( " ------- Multiplying left-side by LCD, (1 - sin x)(cos x)
\n" );
document.write( " 
\n" );
document.write( " 
\n" );
document.write( " 
\n" );
document.write( "\"%281+-+2sin+%28x%29+%2B+1%29%2F%281+-+sin+%28x%29%28cos+%28x%29%29%29\" ----- Substituting 1 for \"cos%5E2+%28x%29+%2B+sin%5E2+%28x%29\"
\n" );
document.write( "\"%282+-+2sin+%28x%29%29%2F%281+-+sin+%28x%29%28cos+%28x%29%29%29\" 
\n" );
document.write( "\"2%281+-+sin+%28x%29%29%2F%281+-+sin+%28x%29%28cos+%28x%29%29%29\"_____\"2cross%28%281+-+sin+%28x%29%29%29%2Fcross%281+-+sin+%28x%29%29cos+%28x%29\"_______\"2+%2A+%281%2Fcos+%28x%29%29\" = \"highlight_green%282+%2A+sec+%28x%29%29\" (Same as right side) \n" );
document.write( "
\n" );