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Pi Π π Flashcards | StudBud
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Pi Π π
Pi Π π
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History of #Pi #π
Flashcards
10 cards
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Practice quiz
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Questions
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Answers
1
An Irrational number:
Can BE expressed as a natural number
Can NEVER be expressed as a ratio of two whole numbers
Can BE expressed as a ratio of two whole numbers
Can NEVER be expressed as a ratio of two integer numbers
2
π is used in particle physics experiments such as those using the LHC, What does LHC stand for?
Lonely Hearts Club
Large Hadron Collider
London High Cannabis
Lake Havasu City
3
InStatisticsπ is used to calculate the area under a NormalDistributionCurve which comesin handy
for figuring out distributions of standardized test scores
for drawing curves
for nothing
for figuring out distributions of financial models
4
Historians are not sure when or how it was discovered, but it’s been known for almost
4,000 years
400 y
fourty years
Four thousand years
5
This ratio is known as___and it is an_____
pie .... whole number
pi … irrational number
pi … rational number
π … irrational number
6
How did Mathematicians estimate it?
Drawing triangles in circles
Inscribing circles in circles
Inscribing polygons in circles
drawing squares in hexagons
7
The ratio of any circle between___will always be the same
π/r2
Circumference/Diameter
the circumference divided by the diameter
the diameter divided by the circumference
8
Pi π is a:
Half urine
Dessert
Greek letter π
The symbol that express the ratio between C/D
9
Estimates of it appears in works of:
Norse and Britons
Ancient Greek and Babylonian mathematicians
Ancient Chinese and Indian mathematicians
Asgardians and Atlanteans
10
What are the scientific uses of Pi?
Calculate the orbit of satellites
Calculate the volume of a can soda
Calculate oscillating systems related to music
Calculate oscillating systems like electromagnetic waves
