What is infinity? It would seem that such a simple word, but how many meanings does it have and what is the meaning of it? What about the infinity sign?
All of us have repeatedly come across this concept. But do we understand correctly what infinity means? How to use this word in speech, where it is still used, how can it be replaced? In this article, we find out what infinity is. This seemingly complicated question is quite easy to understand.
The meaning of the word "infinity" and its use in speech
This word can have several meanings, depending on the type of dictionary. The term "infinity" is present in mathematics and physics, philosophical reasoning and astronomical concepts. Also, this word has its own special lexical meaning. In oral and written speech it is not used very actively, since it has a very broad understanding.
Most often, this word, or rather its definition, can be found in such an extensive and free science as philosophy. The main meaning of the word "infinity" is the absence of the beginning and end of something.
In oral speech, this concept can be applied in such sentences:
- There was an endless haze all around.
- He was tired of the endless city bustle.
- The desert seemed endless.
- Time dragged on for her forever.
That is, it is used in those sentences where the exact framework, boundaries and limits of something cannot be determined.
The main meaning of the concept
If you look into any of the explanatory dictionaries, it doesnโt matter if it is Dahl or Ushakovโs dictionary, then you can easily determine the lexical meaning of the word โinfinityโ. In most cases, it will have the same interpretation.
By this word is meant the absence of limits for measuring any boundaries or space. For example, the infinity of time. To define this term in space, this word can be used as follows: "There was a snowy infinity around." In oral speech, the value of infinity is used to determine the quantity (extremely long) or the time (very, very long). For example, standing in line forever, arguing ad infinitum.
Infinity in Math
Everyone has come across this concept. Even if not in spoken language or philosophical reflections, then in the lessons of mathematics for sure. Any high school student knows what a mathematical infinity sign looks like. But not everyone can explain it.
The value of the infinity sign in mathematics is used to determine a conditional quantity that is many times larger than any of the numbers taken in advance. Both in positive and negative terms. So, a number series can start from zero and go to infinity or to minus infinity.
In short, in mathematics you can create any number in any space and value. This will be mathematical infinity. It is designated in this science by a sign similar to the lying eight.
There are also infinite decimal fractions (Pi is one of the most famous) and sets.
Infinity as a philosophical concept
What is infinity in philosophy? In this science, this concept, like all other philosophical considerations, has the most profound meaning.
Infinity in philosophy is the category of human thinking, which cannot have certain boundaries, cannot be controlled by space and time. This concept is also used to characterize infinite, limitless objects and phenomena, something inexhaustible and inexhaustible. The meaning of infinity as a whole is simple and understandable - the absence of limits and boundaries.
Problems of the finiteness and infinity of space and time from historical times have worried and excited philosophers, forcing them to reason a lot on this topic. But what now? Setting the status of the theory of multiple constructions, an attempt to generalize them and give them an alternative concept - this is what is the main direction in the study of infinity among most modern philosophers.
The concept of infinity in astronomy
For many, the concept of the absence of restrictions in space gives an instant association of the vastness and boundlessness of space. And that is understandable. After all, if you look at pictures with cosmic plots, it will be impossible to determine where our universe begins, and where its end is, and whether it exists at all.
It is for this reason (lack of spatial boundaries) in astronomy that the concept of space borders on the meaning of infinity. It will probably be difficult to pick up another association with the concept of the universe. It is so unknown and uncertain that no one has yet been able to find out where its beginning and where is the end. Which, in fact, is infinity.
A little more about this concept
What is infinity was found above. But what else can be said about this word? Where and how to use it in oral and written language?
It should be borne in mind that the term has a number of synonyms. More commonly used such as infinity, infinity and immensity. Also synonyms of this concept include inexhaustibility, eternity, endlessness, and so on.
Infinity is not a physical object. It is impossible to touch it, it is impossible to hear or smell it. Infinity is neither a place nor an object. This is the concept of what cannot be defined and measured.
The main thing is to know the exact definition and meaning of specific words, and then your oral and written speech will always be beautiful and understandable.