A transversal is a line (or line segment) in mathematics and science that crosses two lines (or line segments) or more at the same time.
math system
In math, associativity is when a binary operation on three or more elements gives the same result no matter how you group them (i.e., where the parentheses are placed).
In math, a 'result' isn't an independent axiomatic concept; it refers to the final number, expression, or state you get after a calculation, derivation, or logical process.
A figure made up of two rays with a common endpoint is called an angle. This common endpoint is called the vertex of the angle, and the two rays are called the sides of the angle.
"Arrow" is a concept with multiple meanings, basically referring to a symbol or object tip that points somewhere; the exact meaning depends on the context.
Architecture usually refers to the general term for buildings and structures, and it’s the man-made environment created by humans using technology.
Subtraction is one of the four basic arithmetic operations. The operation of taking one number away from another is called subtraction; if you know the sum of two numbers and one of the numbers, finding the other number is also called subtraction. The symbol for subtraction is '-', and it's read as 'minus'.
Math checking usually refers to hypothesis testing in statistics, and it also includes checking your work when doing problems and methods for verifying mathematical conclusions.
Encryption is basically just putting a lock on information, turning readable text into gibberish, and only people with a specific 'key' can restore it.