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WikiCards · Card list · Science cards · Harmonic
Uncommon card · Science
Harmonic, an Uncommon card
A harmonic is a sinusoidal wave whose frequency is a positive integer multiple of the fundamental frequency in a periodic signal.
- Rarity
- Uncommon
- Domain
- Science
- ATK
- 68
- DEF
- 47
- Power
- 115
- Wikipedia reads a year
- 78,000
Power 115 (ATK + DEF): stronger than 55 % of WikiCards cards.
The facts on the card
The card carries these facts from its Wikipedia article.
- The fundamental counts as the first harmonic, the others are higher harmonics.
- Since all harmonics are periodic at the fundamental frequency, the sum of harmonics is also periodic at that frequency.
- The set of all possible harmonics is the harmonic series.
Why it is Uncommon
Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Harmonic article was read about 78,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 68 and blocks with 47: each hit it takes is cut by 19 %.
How to get Harmonic
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 Harmonic in the power ranking, all domains together.
- Luca ParmitanoUncommon · Science · ATK 64 DEF 51
- MohismUncommon · Science · ATK 70 DEF 45
- AvoirdupoisUncommon · Science · ATK 66 DEF 49
- Leaf vegetableUncommon · Nature · ATK 61 DEF 54
- Daniel GaffordUncommon · Society · ATK 64 DEF 51
- Ronnie Vannucci Jr.Uncommon · Arts · ATK 60 DEF 55
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, Harmonic (revision), CC BY-SA 4.0. Photo : Moodswingerscale.jpg : Y Landman derivative work: W axell ( talk ), Public domain, Wikimedia Commons.
