A week or two ago we went through index notation in class, however I didn't understand it when the lecturer was going through it thus I need to go through it now. I have this weekend to go through it along with other material. Is it possible to go over basic index notation in this short period of time and if so what resources should I use as I have no direct textbook that my lecturers follow(adsbygoogle = window.adsbygoogle || []).push({});

please help, thanks.

edit: I'm talking about vector calculus index notation

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# Struggling with basic index notation

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