Showing posts with label mathematics. Show all posts
Showing posts with label mathematics. Show all posts

Wednesday, 17 April 2013

Real Numbers

Real numbers is a set which include all the set of Numbers. It mean Real Numbers Consist of ,Natural Numbers, Whole Numbers, Integers, (Rational Numbers and irrational Numbers).
Rational Numbers those numbers which can be written in the form of fraction, have recuirring and terminating   decimal representation but irrational Numbers have non terminating and non recuirring decimal representation.
Note Detail Soon Coming

Monday, 25 March 2013

NATURAL numbers

They are called the natural numbers because they are the first to have crossed paths with human intellect . Think about it: these are the              
numbers we count things with. So our ancestors used these numbers first to count, and they came to us naturally! Hence the name
       NATURAL!!! 
  The natural numbers form a subset of a larger class of numbers called the integers. I have used the word  SUBSET. From now onwards we will just think of SET as a COLLECTION OF THINGS.

What is Calculus?

Well, it is the study of the continuous rates of the change of quantities. It is the study of how various quantities change with respect to other quantities. For example, one would like to know how distance changes with respect to (from now onwards we will use the abbreviation w.r.t) time, or how time changes w.r.t speed, or how water flow changes w.r.t time etc. You want to know how this happens continuously. We will see what continuously means as well.

What is Calculus?

Well, it is the study of the continuous rates of the change of quantities. It is the study of how various quantities change with respect to other quantities. For example, one would like to know how distance changes with respect to (from now onwards we will use the abbreviation w.r.t) time, or how time changes w.r.t speed, or how water flow changes w.r.t time etc. You want to know how this happens continuously. We will see what continuously means as well.




Tuesday, 8 January 2013

Foundations of mathematics

Foundations of mathematics is the study of the basic mathematical concepts and how they form hierarchies of more complex structures and concepts, especially the fundamentally important structures that form the language of mathematics (formulas, theories and their models giving a meaning to formulas, definitions, proofs, algorithms...) also called mathematical concepts, with an eye to the philosophical aspects and the unity of mathematics. The search for foundations of mathematics is a central question of the philosophy of mathematics; the abstract nature of mathematical objects presents special philosophical challenges.
But the foundations of mathematics as a whole does not aim to contain the foundations of every mathematical topic. Generally, the foundations of a field of study, refers to a more-or-less systematic analysis of its most basic or fundamental concepts, its conceptual unity and its natural ordering or hierarchy of concepts, which may help to connect it with the rest of human knowledge. But the development, emergence and clarification of the foundations can come late in the history of a field, and may not be viewed by everyone as its most interesting part.

Monday, 7 January 2013

Branches of Mathematics



There are many branches of mathematics.
  1. Foundations
  2. Numbers
  3. Algebra
  4. Trignometry
  5. Geometry
  6. Mechanical
  7. Calculus

Sunday, 6 January 2013

Origin of Mathematics






Origin of MathematicsThe word math comes from Greek Word "mathema" which mean learning and instruction.

Mathematics has its origin like others technologies and subject.The origin of math is based on needs of mankind.When mankind face the problem in calculation then discover new methods for calculation.
Some evidence From Past
The  records of counting  come from physical evidence like scratches on sticks or stones or bones on the following images.