## How do you write you a ray answer in math - Answers.

A ray is typically described using two letters -- one that labels the endpoint, and another that labels a point the ray passes through -- along with a right-pointing arrow that sits above the letters.

A real-valued function defined on an -dimensional space and satisfying the following conditions: is continuous, non-negative and homogeneous (that is, for any real number ).A ray function is said to be positive if for all, and symmetric if .A ray function is said to be convex if for any.

In Word, you can insert mathematical symbols into equations or text by using the equation tools. On the Insert tab, in the Symbols group, click the arrow under Equation, and then click Insert New Equation.

In math, an array refers to a set of numbers or objects that will follow a specific pattern.An array is an orderly arrangement (often in rows, columns or a matrix) that is most commonly used as a visual tool for demonstrating multiplication and division.

So if I write AB with a line on top of it like, that means I'm referring to the actual line segment. Let me do this in a new color. If I say that AB is equal to 5 units-- it might be centimeters or meters or whatever, just the abstract units 5-- that means that the distance between A and B is 5, that the length of line segment AB is, actually, 5.

How to write mathematics clearly and keep more readers. by Matthew Leitch, 4 September 2009. Good reasons to write mathematics clearly. If you read or write mathematics, at school, college, as a teacher, as a researcher, as an author - for any reason whatsoever - you may have noticed already that mathematical writing often isn't as clear as it might be.

A ray in math begins as a point (or dot, in laymans terms) with a straight arrow coming from it. Asked in Math and Arithmetic, Algebra What does a ray mean in math terms.