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WikiCards · Card list · Science cards · Isomorphism
Uncommon card · Science
Isomorphism, an Uncommon card
In mathematics, an isomorphism is a structure-preserving mapping or morphism between two structures of the same type that can be reversed by an inverse mapping.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 65
- DEF
- 34
- Power
- 99
- Wikipedia reads a year
- 120,000
Power 99 (ATK + DEF): stronger than 55 % of WikiCards cards.
Isomorphism quiz: 3 questions
Three questions on the Isomorphism card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
The word is ______ from Ancient Greek ἴσος 'equal' and μορφή 'form, shape'.
Answer
derived. The word is derived from Ancient Greek ἴσος 'equal' and μορφή 'form, shape'. From the Isomorphism article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Isomorphism. Isomorphism 65 · Pascal 60 · Brillouin zone 57 · Ouvrage Coucou 53 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Pascal. Pascal 260,000 · Isomorphism 120,000 · Ouvrage Coucou 320 · Macon-Bibb County Transit Authority 200 Wikipedia reads over a year.
In a duel, each round asks a question like these about the opposing card, with 15 seconds to answer.
The facts on the card
The card carries these facts from its Wikipedia article.
- Two mathematical structures are isomorphic if an isomorphism exists between them, and this is often denoted as A ≅ B .
- The word is derived from Ancient Greek ἴσος 'equal' and μορφή 'form, shape'.
- The interest in isomorphisms lies in the fact that two isomorphic objects have the same properties, from the point of view of the structure considered.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Isomorphism article was read about 120,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 65 and blocks with 34: each hit it takes is cut by 14 %.
How to get Isomorphism
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 Isomorphism in the power ranking, all domains together.
- Geoffrey ZakarianUncommon · Society · ATK 60 DEF 39
- Barbara BouchetUncommon · Arts · ATK 61 DEF 38
- CipherUncommon · Science · ATK 63 DEF 36
- CaissonUncommon · Society · ATK 61 DEF 38
- Joe KleckoUncommon · Society · ATK 63 DEF 36
- Barbecue sauceUncommon · Society · ATK 55 DEF 44
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, Isomorphism (revision), CC BY-SA 4.0. Photo : Loadmaster (David R. Tribble) This image was made by Loadmaster (David R. Tribble) . Email, CC BY-SA 3.0, Wikimedia Commons.
