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No. It is a constant. The Greek letter pi is used to denote the following: A fundamental mathematical constant defined as the ratio of the circumference of a circle to its diameter. It is a transcendental number with the decimal expansion 3.141 592 653 589 79...More than a trillion decimal places have now been calculated; just 39 places are sufficient to compute the circumference of the observable Universe accurate to within the radius of a hydrogen atom.(According to the Penguin Dictionary of Science)

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Is the symbol pi considered a variable in math?

No. It is a constant. A variable is something that changes value in certain circumstances; pi always has the same value.


What are numeric constants in basic?

It is a variable that can not be changed such as PI.


What are numeric constant in visual basic?

It is a variable that can not be changed such as PI.


Is pi a coefficient?

Yes--in that it is a constant that typically precedes a variable.


Assign the value of pie ie 3.142 to a variable with requisite data type?

float pi = 3.142; // Note: pi is an irrational number, there is no "exact" value of pi


A constant that multiplies a variable?

A constant that multiplies a variable is no longer a constant. By its very definition, a constant is something that can never be different. The result of variable multiplication is thus a variable, not a constant.I would say that the above answer is not necessarily true. The common equation for the area of a circle is: area = pi * r2The fact that you are multiplying the mathematical constant pi by a variable does not change the value of pi.Agree with the second answer. Jsut to add, a constant that multplies a variable is called a coefficient.


Give five example of constant and variable?

pi, e, phi, 1,2,3,4, etc.


What happens to the volume of a cone when the radius is doubled?

The volume is added by the variable "x" and multiplied by pi


What is pi called i.e what type of variable?

Pi is not a variable. Pi is an irrational real positive number. The value of pi is approximately 3.14159 irrational means there is no way to write the exact value of pi. It can not be written with a finite number of decimal points. It can not be written as a fraction. it can not be written as the nth root of any number. real means it is not generated by taking the square root of a negative number and it is not generated by dividing anything by 0 . positive means it is greater then 0.


How do you find the excluded value when there isn't a variable in the denominator?

There could be a variable in the numerator which is not defined. For example, [tan(x)]/3 has no variable in the denominator but the expression is not defined for x = pi/2, for example (90 deg).


What is the antiderivative of 8 pi?

The antiderivative of a constant, such as (8\pi), is found by multiplying the constant by the variable of integration and adding a constant of integration (C). Thus, the antiderivative of (8\pi) with respect to (x) is (8\pi x + C), where (C) represents any constant.


What is x y sq over cos x pi?

Again, please clarify the question. Either "x=y^2/cos(x)*pi " or "x=y^2/cos(pi)". From the question it is not possible to tell whether the second "x" is a variable, or a multiplier sign (and if it were a multiplier, you're question is omitting a variable on the cos(x)).