Revision as of 16:28, 27 November 2012 by Goodwine(talk | contribs)(Created page with "The line should be <math>7 a_2 = a_0 - 2 a_1 = \left( 1 + \frac{4}{5} \right) a_0, \quad \Longrightarrow \quad a_2 = \frac{9}{35} a_0,</math> [[Engineering Differential Equati...")