B bamptom New member Joined Sep 7, 2008 Messages 14 Oct 18, 2008 #1 Hi guys, Im doing a matlab course i need to prove my programs eulers integration by analytically solving the problem also. Can anyone point me in the right direction. The problem is- -k*y^0.5 Thanks in advance
Hi guys, Im doing a matlab course i need to prove my programs eulers integration by analytically solving the problem also. Can anyone point me in the right direction. The problem is- -k*y^0.5 Thanks in advance
skeeter Elite Member Joined Dec 15, 2005 Messages 3,204 Oct 19, 2008 #2 Re: Finding analytical solution if you mean the differential equation ... \(\displaystyle \frac{dy}{dx} = -k\sqrt{y}\) separate variables ... \(\displaystyle \frac{dy}{\sqrt{y}} = -k \, dx\) now do the integration.
Re: Finding analytical solution if you mean the differential equation ... \(\displaystyle \frac{dy}{dx} = -k\sqrt{y}\) separate variables ... \(\displaystyle \frac{dy}{\sqrt{y}} = -k \, dx\) now do the integration.
