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WikiCards · Card list · Science cards · Integral
Rare card · Science
Integral, a Rare card
In mathematics, an integral is the continuous analog of a sum, and is used to calculate areas, volumes, and their generalizations.
- Rarity
- Rare
- Domain
- Science
- ATK
- 80
- DEF
- 79
- Power
- 159
- Wikipedia reads a year
- 280,000
Power 159 (ATK + DEF): stronger than 85 % of WikiCards cards.
Integral quiz: 3 questions
Three questions on the Integral card, the way WikiCards duels ask them. Pick an answer, the facts are just below.
Find the missing word
Usage of ______ expanded to a wide variety of scientific fields thereafter.
Answer
integration. Usage of integration expanded to a wide variety of scientific fields thereafter. From the Integral article on Wikipedia.
Which of these cards hits hardest (highest ATK)?
Answer
Radar. Radar 86 · Slot machine 83 · Integral 80 · Adenosine triphosphate 77 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 process of computing an integral, called integration, is one of the two fundamental operations of calculus, along with differentiation.
- Integration was initially used to solve problems in mathematics and physics, such as finding the area under a curve, or determining displacement from velocity.
- Usage of integration expanded to a wide variety of scientific fields thereafter.
Why it is Rare
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Integral article was read about 280,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 80 and blocks with 79: each hit it takes is cut by 32 %.
How to get Integral
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 Integral in the power ranking, all domains together.
- Trigonometric functionsRare · Science · ATK 82 DEF 77
- Gabriele D'AnnunzioRare · Arts · ATK 80 DEF 79
- CranberryRare · Nature · ATK 77 DEF 82
- StatisticsRare · Science · ATK 83 DEF 76
- Battle of ToursRare · History · ATK 83 DEF 76
- ChatbotRare · Nature · ATK 79 DEF 80
Card lists
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Credits
Text : Wikipedia, Integral (revision), CC BY-SA 4.0. Photo : KSmrq, CC BY-SA 3.0, Wikimedia Commons.
