Talk:Rotating wave approximation

Article Checklist for "Rotating wave approximation"

Workgroup category or categories	Physics Workgroup [Categories OK]
Article status	Developed article: complete or nearly so
Underlinked article?	Yes
Basic cleanup done?	Yes
Checklist last edited by	Michael Underwood 18:56, 7 May 2007 (CDT)

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	Michael Underwood 18:56, 7 May 2007 (CDT)

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I am not entirely satisfied with the format of the multi-line equations in the Derivations section. I have tried using align and eqnarray to keep them as a single equation; and hphantom, hspace, and quad to insert blank space at the beginning of the lines that need it, all without success. Does anybody know how to make an equation array correctly aligned here?