## Short Notes: Inverse Trigonometric Functions

A function f : A → B is said to be invertible if f is bijective and their inverse function f-1 : B → A is defined by f-1(y) = x if f(x) = y…

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# Tag: class 12 maths

## Short Notes: Inverse Trigonometric Functions

## Relations and Functions: Important Questions

## Short Notes: Relations and Functions

## Matrices & Determinants: Important Questions

## Bihar Board Class XII Maths: Model Question Paper, Sample Paper of Maths of Bihar Board

## Short Notes and Video Lecture: Determinants

## Short Notes and Video Lecture: Matrices

A function f : A → B is said to be invertible if f is bijective and their inverse function f-1 : B → A is defined by f-1(y) = x if f(x) = y…

Relations and Functions carry a total of 4-6 marks in the CBSE Class XII Board Examination. Questions are expected in the various sections of the question paper…

Relations Relation: Meaning Let A and B be two sets, then a relation R from A to B is a subset of A ×B. Thus, R is a relation from A to…

Matrices and Determinants carry a total of 12-13 marks in the CBSE Class XII Board Examination. Questions are expected in the various sections of the…

Bihar Board Maths Sample Papers for Class 12 Bihar Board Maths Sample Papers for Class 12 (General Instructions) : a) All Questions are compulsory…

Determinants A determinant is a number that can be associated to every square matrix A = [aij] of order n. It can be thought of as a function that associates…

Matrices A matrix is an ordered rectangular array of numbers or functions. The numbers or functions are called the elements or the entries of the…