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WikiCards · Card list · Science cards · Complement
Uncommon card · Science
Complement, an Uncommon card
In set theory, the complement of a set A, often denoted by A c, is the set of elements not in A. When all elements in the universe, i.e. all elements under consideration, are considered to be members of a given set U, the absolute complement of A is the set of elements in U that are not in A.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 58
- DEF
- 51
- Power
- 109
- Wikipedia reads a year
- 46,000
Power 109 (ATK + DEF): stronger than 60 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- In set theory, the complement of a set A, often denoted by A c, is the set of elements not in A. When all elements in the universe, i.e. all elements under consideration, are considered to be members of a given set U, the absolute complement of A is the set of elements in U that are not in A.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Complement article was read about 46,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 58 and blocks with 51: each hit it takes is cut by 20 %.
How to get Complement
Open packs. Each pack holds five cards drawn from real Wikipedia articles, the rarest last, and the fifth card is always Rare or better. The odds are shown in the game. A free pack arrives every hour and two can wait, and the Coins you win in duels buy more packs.
More Science cards
Cards close in power
The cards just above and just below Complement in the power ranking, all domains together.
- BoilingUncommon · Science · ATK 64 DEF 45
- USS Lake ErieUncommon · History · ATK 65 DEF 44
- Bulletin of the Atomic ScientistsUncommon · Society · ATK 64 DEF 45
- Body louseUncommon · Nature · ATK 64 DEF 45
- DJ CassidyUncommon · Arts · ATK 60 DEF 49
- Vanishing pointUncommon · Arts · ATK 60 DEF 49
Card lists
- Wikipedia quizNew questions every day
- All cards from A to ZEvery card, by name
- Science cards
- Legendary cards
- Tier listS and A tiers by power (ATK + DEF)
Credits
Text : Wikipedia, Complement (revision), CC BY-SA 4.0. Photo : Watchduck You can name the author as "T. Piesk", "Tilman Piesk" or "Watchduck"., Public domain, Wikimedia Commons.
