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pie is the specific value used to find 'c' ,'sa','v',etc. It is the approximate value given or used instead of 3.1415......to perform calculations.
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If the questioner actually meant the Greek letter "Pi" (not "Pie"), then it is the ratio of circumference to diameter of a circle, = 3.1416....., and occurs in all manner of calculations ranging from simple circular mensuration to wave analysis.
What else can I help you with?
What does pi really mean?
In mathematics, the Greek letter pi refers to the constant ratio of a circle's circumference to its diameter (assuming Euclidian space).
Which words have pi in them?
the word pi as a mathematics multiple by pi .r.2that's what pi stands for.
What does the symbol π mean?
That's pi, the sixteenth letter of the Greek alphabet. In mathematics, it is defined as the numerical value of the ratio of the circumference of a circle to its diameter.
What does the keyword "pi" stand for in the context of mathematics?
In mathematics, the keyword "pi" represents the ratio of a circle's circumference to its diameter, which is approximately 3.14159.
What is the value of di?
If you mean 'pi,' the value of pi necessary for almost all practical mathematics is: 3.14159265 Further than that is only necessary for very delicate geometry and physics.
When is pi typically used in mathematics?
Pi is used to find area and circumference of a circle.
History of additional mathematics?
Additional mathematics is also called PI and was used in Ancient Egyptian civilizations. Pi helped the Egyptians plan the construction of the pyramids.
What is represented in mathematics by the Greek letter pi?
3.14
What are some common questions about pi?
Some common questions about pi include: What is the value of pi? How is pi calculated? Why is pi important in mathematics and science? How many digits of pi have been calculated?
What is the national day of mathematics?
It is Pi Day on March 14th
Pi is transcendental What does this mean in mathematics?
An algebraic number is one which is a root of a non-constant polynomial equation with rational coefficients. A transcendental number is not an algebraic number. Although a transcendental number may be complex, Pi is not.
What is a pie in mathematics?
The only 'pie' in mathematics, is the graphical circle. Otherwise 'Pie' is the foodstuff that you eat, e.g., Apple Pie, Meat pie. However, there is a 'pi' in mathematics; note the spelling. 'pi' in mathematics is the constant of direct proportion between a circle's circumference and its diameter. 'pi' in mathematics is an irrational number, which is 3.141592.... . An irrational number is one were the decimals go to infinity and there is no regular order in the decimal digits. In school when learning circle calculations, you are probably given ' pi = 3.14 ' or 'pi = 3.1416 . However these values are only approximations. The algebraic equation for circles is C = pid or C = 2pi*r . Area of a circle is A = pi *r^(2) NB 'pi' is the small/lower case Classical Greek letter 'p' , and means 'proportion'.
