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pi2 can be written as π(2) or π*2. All three notations indicate a product, or multiplication taking place between π and 2. The most accurate result is simply 2π, since π is a irrational constant, meaning its value never changes, and its decimal form goes on indefinitely.

If you want an actual approximation of 2π it's 6.28318530718

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Q: What is pi2?
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What is pi times pi exactly?

It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.


What is the solution of Ln x equal x cube plus 3?

pi2


Convert -7pi2 radians to degrees?

-7 pi2 radians = -3,958.4 degrees (rounded)


What set of numbers does -0.002 belong?

Any set of numbers that contains it. For example: {1,2,3,-0.002} {sqrt(1), pi2, 1/93, -0.002, -73}


How do you solve for g in a simple pendulum problem?

For a simple pendulum, with very small, technically infinitesimal, swings, the period T is approximately 2 pisquare root (Length / gravity). From there, it is simple algebra.T2 = 4 pi2 length / gravitygravity = 4 pi2 length / T2For more information, including how to compensate for circular error introduced by non-infinitesimal swings, please see the Related Link below.

Related questions

Is the pi root of any number transcendental?

Since pi is transcendental, pi2 is also transcendental. So pi is the square root of the transcendental number pi2.


What is the Area of a 2 in circle?

A = Pi2 (3.1416 units2)


How do you solve Circle Area conjecture?

divide the radius by Pi2


What does pi209 mean?

prophage pi2 protein 09; - == protein-coding


What is pi times pi exactly?

It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.It is exactly pi2. Any other way you express it would be inexact. Pi, or any number that includes pi (like pi x 2, pi + 1, pi2, etc.) are irrational numbers - they can't be expressed as a fraction, with integers in the numerator and the denominator.


What is the solution of Ln x equal x cube plus 3?

pi2


Convert -7pi2 radians to degrees?

-7 pi2 radians = -3,958.4 degrees (rounded)


Fx1-cos7x-pi5x-pi2 at the point x pi?

(x)=(1- cosh (ix))/2


If a maximum acceleration is 1G for a pure sin wave at 50Hz what is the velocity and displacement?

Y = A sin(100 pi t)Velocity = y' = 100 pi A cos (100 pi t)Acceleration = V' = y'' = -10,000 pi2 A sin(100 pi t) = 9.8 m/sec2Max acceleration = 10,000 pi2 A = 9.8 m/sec2Max Displacement = Amplitude = 9.8 / (10,000 pi2) = 0.0000993 = 0.0993 millimeterMax Velocity = 100 pi A = 9.8 / (100 pi) = 0.0312 = 3.12 centimeter/second


What is sixty two times pi squared?

62 x pi2 = 611.9154729 = 611.9 (1 decimal place.) It's 611.915471469109395.


How you say I want to drink beer in Chinese?

You say: "我想要喝啤酒" (wo3 xiang3 yao4 he1 pi2 jiu3)


What set of numbers does -0.002 belong?

Any set of numbers that contains it. For example: {1,2,3,-0.002} {sqrt(1), pi2, 1/93, -0.002, -73}