A term that is undefined mean simply that it is not defined. The prefix un means not, and if you add it to the word defined, ta da, you get undefined.
Defined terms in a subject are terms that have specific meanings assigned to them within that subject, while undefined terms are terms that are not explicitly defined but are fundamental concepts in that subject. In mathematics, for example, undefined terms like point, line, and plane are used to build the foundation of geometric concepts, while defined terms like circle and triangle are derived from these fundamental concepts. Therefore, defined terms are constructed based on the fundamental understanding of undefined terms in a subject.
All geometric figures.
A plane is defined using the undefined terms point and line. It is typically described as a flat surface that extends infinitely in all directions and is determined by at least three non-collinear points or by a line and a point not on that line. In geometry, points and lines serve as the foundational concepts from which more complex figures and relationships are built.
In a mathematical system, undefined terms are foundational concepts that serve as the building blocks for more complex ideas, such as points, lines, and planes in geometry. While these terms lack formal definitions, their intuitive understanding allows mathematicians to construct definitions for other terms and develop theorems. Most terms in the system are defined using previously established concepts or axioms, creating a structured framework for reasoning and problem-solving. This interplay between defined and undefined terms is essential for the development of mathematical theories.
"Defined items" are defined in terms of "undefined terms".
"Defined items" are defined in terms of "undefined terms".
they are not defined
A term that is undefined mean simply that it is not defined. The prefix un means not, and if you add it to the word defined, ta da, you get undefined.
Defined terms in a subject are terms that have specific meanings assigned to them within that subject, while undefined terms are terms that are not explicitly defined but are fundamental concepts in that subject. In mathematics, for example, undefined terms like point, line, and plane are used to build the foundation of geometric concepts, while defined terms like circle and triangle are derived from these fundamental concepts. Therefore, defined terms are constructed based on the fundamental understanding of undefined terms in a subject.
All geometric figures.
Points, lines and planes are precisely defined terms. These concepts have to be clearly delineated to form fundamental planks in geometry, and that's because as they do. In suggesting that they are undefined, we'd have to suspect everything that was built on them. No geometric figure could be discussed with any certainty unless the elements that make it up are clearly defined and understood.
A plane is defined using the undefined terms point and line. It is typically described as a flat surface that extends infinitely in all directions and is determined by at least three non-collinear points or by a line and a point not on that line. In geometry, points and lines serve as the foundational concepts from which more complex figures and relationships are built.
It is a very basic concept which cannot be defined. Undefined terms are used to define other concepts. In Euclidean geometry, for example, point, line and plane are not defined.
The Eiffel Tower can be described using both undefined and defined geometric terms. Undefined terms include concepts like point, line, and plane, which can be used to describe its structure and dimensions. Defined terms, on the other hand, include specific geometric shapes such as triangles, rectangles, and angles that can be identified in the tower's design, such as the triangular lattice structure of its legs and the rectangular base. Together, these terms help in understanding the tower's geometric properties and architectural design.
sine wave
The three undefined terms are the point,the line and the plane.