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Pi represents a number that cannot be changed, therefore its value is constant.
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∙ 12y ago
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What number is also called Archimedes' constant?
Pi
Why is pi 3.14 and not other numbers?
The ratio of the circumference of a circle to its diameter is a constant, irrespective of the actual measurements. This ratio is called pi and is 3.1415...
How can you prove that radian angle is a constant angle?
In any and all circles, the ratio of the circumference to the diameter is a constant called 'pi' ~ 3.14159 and since a full circle contains 2 pi radians = a constant 360 degrees, then the radian itself is a constant angle ~ 180/3.14159 = 57.3'.
Why is pi a mathematical constant?
Pi is a mathematical constant because it is the same for every perfect Circle. Pi = Circumference/Diameter of any Circle. It is constant because no matter the size of the circle that ratio always comes out to Pi. Hope they helped :)
Why is pi a constant?
Pi is a constant because it is the ratio of the circumference to the diameter of a circle and they are always in the exact same proportion.
What is the unit of hydrometer?
a mathimatical term called a unit of hydrometer is what the study of gravity and other measurements
Are pi's digits peridic?
The digits of pi are not periodic. Pi is an irrational constant, and if its digits were periodic, it could be expressed as a ratio of constant integers, meaning it would be rational.
What is the derivative of sine of pi?
Sine (pi) is a constant, so the derivative of sine (pi) is zero.
What is an absolute constant?
An absolute constant is a constant which maintains the same value wherever it occurs, such as pi.
How do you find radius when all they give you is circumference?
Divide the circumference by the constant called 'Pi'. Pie is roughly equal to 3.14159.
What is the derivative of pi divided by 2?
"Pi divided by 2" is a number, i.e. a constant. The derivative is the rate of change. The derivative of any constant is zero, because a constant never changes.
If the radius of a cylinder is kept constant the derivative of cylinder volume is constant Why?
Volume of cyliner=Pi(r2)h so if r is constant, the ony variable is h so what is dv/dh? Pi(r2) which is constant.
