What is Science in A Word

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. In an older and closely related meaning (found, for example, in Aristotle), "science" refers to the body of reliable knowledge itself, of the type that can be logically and rationally explained (see History and philosophy below). Since classical antiquity science as a type of knowledge was closely linked to philosophy.

                             In the early modern era the words "science" and "philosophy" were sometimes used interchangeably in the English language. By the 17th century, natural philosophy (which is today called "natural science") was considered a separate branch of philosophy.However, "science" continued to be used in a broad sense denoting reliable knowledge about a topic, in the same way it is still used in modern terms such as library science or political science.

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What is Mathematics-Famous Mathematicians

                                                     Mathematicians involved with solving problems outside of pure mathematics are called applied mathematicians. Applied mathematicians are mathematical scientists who, with their specialized knowledge and professional methodology, approach many of the imposing problems presented in related scientific fields. With professional focus on a wide variety of problems, theoretical systems, and localized constructs, applied mathematicians work regularly in the study and formulation of mathematical models.

                                            The discipline of applied mathematics concerns itself with mathematical methods that are typically used in science, engineering, business, and industry; thus, "applied mathematics" is a mathematical science with specialized knowledge. The term "applied mathematics" also describes the professional specialty in which mathematicians work on problems, often concrete but sometimes abstract. As professionals focused on problem solving, applied mathematicians look into the formulation, study, and use of mathematical models in science, engineering, business, and other areas of mathematical practice.

 Leonhard Euler is widely considered one of the greatest mathematicians.

 

Archimedes was among the greatest  mathematicians of antiquity.                                                                     

Carl Friedrich Gauss was the foremost mathematician of the early 19th century.

Henri Poincaré is regarded as the last mathematician to excel in every field of the mathematics of his time.

David Hilbert was one of the most influential mathematicians of the late 19th and early 20th centuries.

Emmy Noether is possibly the most influential female mathematician to date.

Isaac Newton was a pioneering figure in the development of mathematical physics.

Ramanujan was an Indian mathematician who had no formal training in mathematics and yet made important contributions to the field.

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Types of Numbers

Prime Numbers

               The Number having factors 1 and the number itself

       Eg:2,3,5,7,31etc....

Composite Number

              The number having more than 2 factors

        Eg:50,55,4,8

Real Numbers

    All the numbers commonly called real numbers

      Eg:1,2,3,4,5,

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What is Noun-Different Types Of Noun-Project

What is Noun-Different Types Of Noun-Project

                                             Noun is a word used to indicate a person, thing, place or idea.

In linguistics, a noun is a member of a large, open lexical category whose members can occur as the main word in the subject of a clause, the object of a verb, or the object of a preposition.

Lexical categories are defined in terms of their members combine with other kinds of expressions. The syntactic rules for nouns differ from language to language. In English, nouns may be defined as those words which can occur with articles and attributive adjectives and can function as the head of a noun phrase.

Classification of nouns in English

                      Proper nouns and common nouns

               A proper noun or proper name is a noun representing unique entities (such as Earth, India, Jupiter, Harry, or BMW), as distinguished from common nouns which describe a class of entities

                             Agent nouns

              Agent nouns are usually common nouns (although they may be proper nouns, such as in titles or adopted surnames) that take the form of a subject (typically a person) performing an action (verb).

                          Countable and uncountable nouns

                       Count nouns are common nouns that can take a plural, can combine with numerals or quantifiers (e.g., one, two, several, every, most), and can take an indefinite article (a or an). Examples of count nouns are chair, nose, and occasion.

Mass nouns (or non-count nouns) differ from count nouns in precisely that respect: they can't take plural or combine with number words or quantifiers. Examples from English include laughter, cutlery, helium, and furniture

                  Collective nouns

   Collective nouns are nouns that refer to groups consisting of more than one individual or entity, even when they are inflected for the singular. Examples include committee, herd, and school 

                      Concrete nouns and abstract nouns

         oncrete nouns refer to physical entities that can, in principle at least, be observed by at least one of the senses (for instance, chair, apple, Janet or atom). Abstract nouns, on the other hand, refer to abstract objects; that is, ideas or concepts (such as justice or hatred). While this distinction is sometimes exclusive, some nouns have multiple senses, including both concrete and abstract ones; consider, for example, the noun art, which usually refers to a concept (e.g., Art is an important element of human culture) but which can refer to a specific artwork in certain contexts 

                  Noun phrases

       A noun phrase is a phrase based on a noun, pronoun, or other noun-like word (nominal) optionally accompanied by modifiers such as adjectives.

                  Pronouns

       Nouns and noun phrases can typically be replaced by pronouns, such as he, it, which, and those, in order to avoid repetition or explicit identification, or for other reasons. For example, in the sentence Janet thought that he was weird, the word he is a pronoun standing in place of the name of the person in question. The English word one can replace parts of noun phrases, and it sometimes stands in for a noun.

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