- #1
srvs
- 31
- 0
Hi,
This is probably really simple but I can't figure out how they go from eq. 2 to eq. 3 here:
http://img179.imageshack.us/my.php?image=vcalc.jpg
First term I see, however the - mu / r I don't. Shouldn't this be + (1/2) mu / r?
Asked my professor but he said "just do the derivations". :(
This is probably really simple but I can't figure out how they go from eq. 2 to eq. 3 here:
http://img179.imageshack.us/my.php?image=vcalc.jpg
First term I see, however the - mu / r I don't. Shouldn't this be + (1/2) mu / r?
Asked my professor but he said "just do the derivations". :(