Linear Algebra 1 (G30 Program) - Lecture 3: Sets & Functions (Injective, Surjective, Bijective)

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Correction: In 47:09 I say it correctly but I do not write "0 is NOT in the image". So a line is missing there.

Timestamps:
18:11 Definition 3.1 (function, domain, codomain)
20:43 Definition 3.2 (image)
26:15 Definition 3.3 (injective, surjective, bijective)
34:35 Example 5
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Автор

Professor,
For Example part 2 at 39:20 shouldn't you write y instead of x in the set when you describe the image of function f?

mikejun