pens-lighters-0930 · Wikidata Q5637899
preimage
given a binary relation, the set of all elements of the domain that map to the members of a given subset of the codomain Catalogue record “preimage” assigned to “Pens & Lighters”. The name comes from the open Wikidata record Q5637899. Price, condition and auction timing are demonstration data.
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given a binary relation, the set of all elements of the domain that map to the members of a given subset of the codomain Catalogue record “preimage” assigned to “Pens & Lighters”. The name comes from the open Wikidata record Q5637899. Price, condition and auction timing are demonstration data.
DEMO LOT
Prices and results are demonstrations. You practise decisions, not the market valuation of this object.
Time left 40 hr 10 min · Bids 19
Object source
Wikidata Q5637899. Bidding simulation — Training only · saved on this device · no transaction.
The exercise below is a separate synthetic DEMO case.
Object source
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