K Kaatie Member Joined Sep 25, 2007 Messages 452 Gender Female HSC 2009 Mar 9, 2009 #1 ok this is prob a dumb question butt... evaluate 1S3 (s is integral sign) dx/x to 3 decimal places
T Timothy.Siu Prophet 9 Joined Aug 6, 2008 Messages 3,449 Location Sydney Gender Male HSC 2009 Mar 9, 2009 #2 Kaatie said: ok this is prob a dumb question butt... evaluate 1S3 (s is integral sign) dx/x to 3 decimal places Click to expand... is the limits 3-->1 then, S dx/x=lnx=ln3-ln1=ln3=1.099 (3dp)
Kaatie said: ok this is prob a dumb question butt... evaluate 1S3 (s is integral sign) dx/x to 3 decimal places Click to expand... is the limits 3-->1 then, S dx/x=lnx=ln3-ln1=ln3=1.099 (3dp)
