When the like terms are the same number but opposite (positive and negative) would they cancel each other out? What does a semicolon mean in math? What does the zero exponent rule mean? How does one determine w
as "inf" and "-inf," respectively. These values occur when calculations result in numbers that exceed the range of representable values. Another special value is "NaN" (Not a Number), which is used to indicate an undefined or invalid result, such as the square root of a negative number....
An elliptic curve is not an ellipse or oval shape. Instead, it is represented as a looping line intersecting two axes, which are lines on a graph used to indicate the position of a point. The curve is completely symmetric, or mirrored, along the x-axis of the graph. From a cryptographi...
Why can't the degree of a monomial ever be negative? What is the importance of a monomial? What is an even monomial function? How do you cube a monomial? Why is 7 + x not a monomial? Can a monomial have an exponent? What is the degree of 7x^6 - 6x^5 + 2x^3 + x - 8?
The idea of photography metering on the 18% gray card became popular in the early days (1930's) of B/W negative film because it was perceived to represent 'middle gray' for a film. And it has caused us so much confusion since. 😊 The plan on this page is to help with "what ...
In this paper we revisit an open problem posed by Aldous on the max-entropy win-probability martingale: given two players of equal strength, such that the win-probability is a martingale diffusion, which of these processes has maximum entropy and hence gives the most excitement for the ...
These mechanisms might be at an atomic level, where the cloud of electrons surrounding the nucleus of an atom is displaced, resulting in an atom having a slightly positive charge on one side and corresponding negative charge on the other. It can also occur at a molecular level, due to ...
If we choose to be a non-negative weight and let for an eigenfunction , then we can write and we conclude that We have considerable freedom in this inequality to select the functions . If we select , we obtain the clean inequality If we take to be a function which equals on the ...
In case the density of the random walkers is reaching a steady state, its value at a given node can be interpreted as the probability that the node was the source of information. Consequently, high random walker density values indicate a high standing in the hierarchy, whereas low density ...
In mathematics, an equation of the type {eq}px^{2}+qx+r = 0 {/eq} is termed as a quadratic equation where {eq}a \neq 0 {/eq} and this is known as the standard way to write a quadratic equation. The complet...