P. 625, Exercise 12.2, number 6

From Bill Goodwine's Wiki
Revision as of 11:41, 2 November 2011 by Goodwine (talk | contribs) (Created page with "The equation should be <math>\ddot x + x + x^3 = 0, x(0) = 1, \dot x(0) = 1</math>.")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigationJump to search

The equation should be .