In mathematics, a polynomial is an expression consisting of indeterminates (also called variables) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables. B…

Fundamental of Physical Geography is a critical skill that inculcates logical reasoning and out-of-the-box analytical abilities. Studying Fundamental of Physical Geography will enable you to get much better at abstract reasoning.…

This textbook has been prepared to introduce you to the fundamentals of Psychology. Besides providing basic disciplinary knowledge, it focuses on enhancing your curiosity and understanding of people’s behaviour and that of your o…

Biology is the science of life. It is the story of life on earth. It is the science of life forms and living processes. Biological systems, often appear to challenge physical laws that govern the behaviour of matter and energy…

NCERT Mathematics book of class 11 has 16 chapters. These Chapters are Sets, Relations and Functions, Trigonometric Functions, Principle of Mathematical Induction, Complex Numbers and Quadratic Equations, Linear Inequalities, Per…

The National Council of Educational Research and Training acknowledges the valuable contributions of the individuals and organisations involved in the development of Chemistry Part - II textbook for Class XI. This is Part 2 of Ch…

The National Council of Educational Research and Training acknowledges the valuable contributions of the individuals and organisations involved in the development of Chemistry textbook for Class XI. This is Part 1 of Chemistry bo…

Financial Accounting is a critical skill that inculcates logical reasoning and out-of-the-box analytical abilities. Studying Financial Accounting will enable you to get much better at abstract reasoning. By going through the NCER…