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Re:Relearning Matrices as Linear Functions by bllguo on Tuesday April 23, 2019 @04:29PM (#19732512)
I'm sure I was told, but I don't think it was strongly emphasized by my instructors. It comes pretty late in Strang's text, for instance.
Re:Relearning Matrices as Linear Functions by wapoamspomw on Tuesday April 23, 2019 @06:16PM (#19733527)
I find Strang's text to be unnecessarily tedious. Both of Lang's LA textbooks (Intro to LA, and LA) both take linear maps as the core point of the text.