This is really two questions. Evolution reflects game-theory which is probably a constant though-out the universe but who knows, it is unobserved except on our planet. The easy (short) answer to the second question is the second law of thermodynamics.
I only know of two constants in the universe. One is time which is an invariable constant and change which is a variable constant.
A variable can have lots of different values - as opposed to a constant which has only one. That is why it is called 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.
The constant is the number; the variable is the letter.
The question is about an oxymoronic expression. A constant cannot be a variable and a variable cannot be a constant!
Constant variable
A constant is not a variable at all, and none of its factors was a variable. It is constant.
A constant is a variable that does not change. The correct term is constant variable.
The opposite of the word "constant" is "variable".
A constant is a value that never changes such as 4, 6.5, 3/4, pi, or the square root of 5. This is different from a variable where the value varies like x. In the expression 5x, 5 is a constant and x is a variable.
Logic fault ---> no such thing as a constant variable (by axiom: def of variable) []
A constant is a value that never changes such as 4, 6.5, 3/4, pi, or the square root of 5. This is different from a variable where the value varies like x. In the expression 5x, 5 is a constant and x is a variable.