12-240/Classnotes for Thursday September 20: Difference between revisions

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== Complex number ==
== Complex number ==
''' C'''={(a,b): a, b <math>\in\!\,</math> '''R'''}
[[Image:IMG.jpg]]
[[Image:IMG.jpg]]
[[Image:IMG2.jpg]]
[[Image:IMG2.jpg]]

Revision as of 12:27, 21 September 2012

In this class, the professor completes the lecture about complex number and then introduces vector space.


Complex number

C={(a,b): a, b R} File:IMG.jpg File:IMG2.jpg File:IMG3.jpg