WikiCards
Play on iPhone nowFree in Safari. Add it to your Home Screen.Play
WikiCards · Card list · Science cards · Bounded function
Common card · Science
Bounded function, a Common card
In mathematics, a function f defined on some set X with real or complex values is called bounded if the set of its values is bounded.
- Rarity
- Common
- Domain
- Science
- ATK
- 51
- DEF
- 22
- Power
- 73
- Wikipedia reads a year
- 14,000
Power 73 (ATK + DEF): stronger than 15 % of WikiCards cards.
Bounded function quiz: 3 questions
Three questions on the Bounded function card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
A function that is not bounded is said to be ______.
Answer
unbounded. A function that is not bounded is said to be unbounded. From the Bounded function article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Miniature Fox Terrier. Miniature Fox Terrier 55 · Bounded function 51 · Honda JNC1 engine 48 · Caput mortuum 38 ATK in WikiCards.
Which of these Wikipedia articles is read the most in a year?
Answer
Miniature Fox Terrier. Miniature Fox Terrier 25,000 · Carl Runge 18,000 · Bounded function 14,000 · Caput mortuum 11,000 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.
- In other words, there exists a real number M such that | f | ≤ M for all x in X.
- A function that is not bounded is said to be unbounded.
- If f is real-valued and f ≤ A for all x in X, then the function is said to be bounded above by A.
Why it is Common
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Bounded function article was read about 14,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 51 and blocks with 22: each hit it takes is cut by 9 %.
How to get Bounded function
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 Bounded function in the power ranking, all domains together.
- Georgy ShpaginUncommon · History · ATK 52 DEF 21
- GoatsnakeUncommon · Arts · ATK 49 DEF 24
- List of airports in DenmarkCommon · Society · ATK 59 DEF 14
- Jackie MoranCommon · Arts · ATK 56 DEF 17
- Éléonore CaroitCommon · History · ATK 48 DEF 25
- Headless MuleCommon · Arts · ATK 51 DEF 22
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, Bounded function (revision), CC BY-SA 4.0. Photo : Oleg Alexandrov, Public domain, Wikimedia Commons.
