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WikiCards · Card list · Science cards · Isometry
Uncommon card · Science
Isometry, an Uncommon card
In mathematics, an isometry is a distance-preserving transformation between metric spaces, usually assumed to be bijective.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 63
- DEF
- 39
- Power
- 102
- Wikipedia reads a year
- 52,000
Power 102 (ATK + DEF): stronger than 55 % of WikiCards cards.
Isometry quiz: 3 questions
Three questions on the Isometry card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
If the ______ is from a metric space to itself, it is a kind of geometric transformation known as a motion.
Answer
transformation. If the transformation is from a metric space to itself, it is a kind of geometric transformation known as a motion. From the Isometry article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Harmonic function. Harmonic function 66 · Isometry 63 · George Smith 58 · Condensation 55 ATK in WikiCards.
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.
- The word isometry is derived from the Ancient Greek: ἴσος isos meaning "equal", and μέτρον metron meaning "measure".
- If the transformation is from a metric space to itself, it is a kind of geometric transformation known as a motion.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Isometry article was read about 52,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 63 and blocks with 39: each hit it takes is cut by 16 %.
How to get Isometry
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 Isometry in the power ranking, all domains together.
- George SmithUncommon · Science · ATK 58 DEF 44
- Lagavulin distilleryUncommon · Society · ATK 59 DEF 43
- HutUncommon · Arts · ATK 55 DEF 47
- Harborough Town F.C.Uncommon · Society · ATK 54 DEF 48
- 1-PropanolUncommon · Science · ATK 58 DEF 44
- Dave ConcepciónUncommon · Society · ATK 62 DEF 40
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, Isometry (revision), CC BY-SA 4.0. Photo : Yves Baelde, CC BY-SA 3.0, Wikimedia Commons.
