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Syllabus

Proof that left-cancellation and right cancellation by an element $a$ hold, provided that $a$ has an inverse.

Path:

Topic 4 - Sets, relations and groups » 4.6 » Proof that left-cancellation and right cancellation by an element

$a$ hold, provided that

$a$ has an inverse.

Description

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Directly related questions

18M.2.hl.TZ0.6c: State which elements of S are self-inverse with respect to $*$ .
18M.2.hl.TZ0.6b: Show that every element of S has an inverse with respect to $*$ .
18M.2.hl.TZ0.6a: Find the identity element of S with respect to $*$ .

Sub sections and their related questions

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