document.write( "Question 601605: Prove that 1 + cosx divided by sinx = sinx / 1 - cosx \n" ); document.write( "
Algebra.Com's Answer #379892 by flame8855(424)![]() ![]() You can put this solution on YOUR website! sin^2x +cosx^2=1 \n" ); document.write( "sin^2x=1-cos^2x \n" ); document.write( "sinx.sinx= (1-cosx)(1+cosx) \n" ); document.write( "sinx/1-cosx=1+cosx/sinx \n" ); document.write( " |