Hello Guys, i hope u can Help me Lnx - Lny=1 (it's a system) x+y=e Thanks in advance
Follow Math Help Forum on Facebook and Google+
Originally Posted by iceman1 Hello Guys, i hope u can Help me Lnx - Lny=1 (it's a system) x+y=e Thanks in advance x+y=e x=e-y ln(e-y)-ln(y)=1=ln(e)