document.write( "Question 934073: prove:\r
\n" ); document.write( "\n" ); document.write( "(sin theta/1-cos theta) - (1/sin theta) = (1/tan theta) \n" ); document.write( "

Algebra.Com's Answer #567217 by lwsshak3(11628) $\"\"$ $\"About$

You can put this solution on YOUR website!
prove:
\n" ); document.write( "(sin theta/1-cos theta) - (1/sin theta) = (1/tan theta)
\n" ); document.write( " $\"%28sinx%2F%281-cosx%29%29-%281%2Fsinx%29=1%2Ftanx\"$
\n" ); document.write( "start with left side:
\n" ); document.write( " $\"%28sinx%2F%281-cosx%29%29-%281%2Fsinx%29\"$
\n" ); document.write( " $\"%28sin%5E2%28x%29-%281-cosx%29%29%2Fsinx%281-cosx%29\"$
\n" ); document.write( " $\"%281-cos%5E2%28x%29-1%2Bcosx%29%2Fsinx%281-cosx%29\"$
\n" ); document.write( " $\"cosx%28-cosx%2B1%29%2Fsinx%281-cosx%29=cosx%2Fsinx=1%2Ftanx\"$
\n" ); document.write( "Verified: left side=right side \n" ); document.write( "

\n" );