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Uncommon card · Science
Numerical integration, an Uncommon card
In analysis, numerical integration comprises a broad family of algorithms for calculating the numerical value of a definite integral.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 66
- DEF
- 50
- Power
- 116
- Wikipedia reads a year
- 59,000
Power 116 (ATK + DEF): stronger than 65 % of WikiCards cards.
Numerical integration quiz: 3 questions
Three questions on the Numerical integration card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
The term numerical quadrature is more or less a ______ for "numerical integration", especially as applied to one-dimensional integrals.
Answer
synonym. The term numerical quadrature is more or less a synonym for "numerical integration", especially as applied to one-dimensional integrals. From the Numerical integration article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Cache. Cache 71 · Numerical integration 66 · Globe 63 · Bellows 60 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 term numerical quadrature is more or less a synonym for "numerical integration", especially as applied to one-dimensional integrals.
- Some authors refer to numerical integration over more than one dimension as cubature, others take "quadrature" to include higher-dimensional integration.
- The basic problem in numerical integration is to compute an approximate solution to a definite integral ∫ a b f d x to a given degree of accuracy.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Numerical integration article was read about 59,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 66 and blocks with 50: each hit it takes is cut by 20 %.
How to get Numerical integration
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.
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Credits
Text : Wikipedia, Numerical integration (revision), CC BY-SA 4.0. Photo : 4C, CC BY-SA 3.0, Wikimedia Commons.
