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Lecture Notes

Lecture 3, Oct 9: Air resistance, Non-linear oscillator
Lecture 2, Oct 7: Newton’s laws, air resistance
- Change: The end of page 2: “the textbook” → “various books.”—6:38PM, Oct 06, 2014
Lecture 1, Oct 2: Intro: particles, dimensions, vectors, scalars, matrices…
- Addition, change: A new footnote (3). $L \rightarrow O$ in line 2 of page 7.—12:52PM, Oct 02, 2014
- Correction: Pages 6,7, in definition boxes of vector, scalar: linear → orthogonal.—9:38AM, Oct 02, 2014

Appendices

A1: Perturbation
- Correction At the end, the case when $v_0$ is non-zero was discussed incorrectly in the Oct 3 version. Now, corrected.—9:25AM, Oct 05, 2014
- Addition: Page 8, more physics discussion added at the end.—10:28AM, Oct 03, 2014
- Correction, addition: Page 7, the last term in the third order solution had a wrong sign—now corrected. Page 8, discussion added about the exact solution.—9:30PM, Oct 02, 2014
- Change: page 6, the first sentence and the equations of the example (A.2) were arranged in a slightly different way.—12:42PM, Oct 02, 2014
A2: Essential trig identities

-  ⇤ ← Revision 8 as of 12:39PM, Oct 02, 2014 → 
  Size: 641
  Editor: Sam
  Comment:
+   ← Revision 23 as of 6:40PM, Oct 06, 2014 → ⇥
  Size: 1859
  Editor: Sam
  Comment:
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+ * '''Lecture 3''', ~-Oct 9-~: <<la(L03-Air-Resistance-and-Non-Linear-Oscillation.pdf, "Air resistance, Non-linear oscillator")>>

 * '''Lecture 2''', ~-Oct 7-~: <<la(L02-Newtons-Laws.pdf, "Newton's laws, air resistance")>>

 {{{#!wiki comment

 * <<color("Change:", tomato)>> The end of page 2: &ldquo;the textbook&rdquo; &rarr; &ldquo;various books.&rdquo;&mdash;~-''<<DateTime(2014-10-06T18:38:25-0700)>>''-~

 }}}
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+ * <<color("Addition, change:", tomato)>> A new footnote (3).  $L \rightarrow O$ in line 2 of page 7.&mdash;~-''<<DateTime(2014-10-02T12:52:21-0700)>>''-~
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+Line 28:
-  {{{#!wiki comment
+ {{{#!wiki comment
-Line 19:
+Line 30:
- * <<color("Change:")>> page 6, the first sentence of example 6 and the equations were arranged in a slightly different way.
+ * <<color("Correction")>> At the end, the case when $v_0$ is non-zero was discussed incorrectly in the Oct 3 version.  Now, corrected.&mdash;~-''<<DateTime(2014-10-05T09:25:14-0700)>>''-~
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+Line 32:
-  }}}
+ * <<color("Addition:", tomato)>> Page 8, more physics discussion added at the end.&mdash;~-''<<DateTime(2014-10-03T10:28:50-0700)>>''-~

 * <<color("Correction, addition:")>> Page 7, the last term in the third order solution had a wrong sign&mdash;now corrected.  Page 8, discussion added about the exact solution.&mdash;~-''<<DateTime(2014-10-02T21:30:19-0700)>>''-~

 * <<color("Change:", tomato)>> page 6, the first sentence and the equations of the example (A.2) were arranged in a slightly different way.&mdash;~-''<<DateTime(2014-10-02T12:42:37-0700)>>''-~

 }}}