CBSE Deleted Syllabus For Class 12 Mathematics: Download Free PDF

CBSE Deleted Syllabus For Class 12 Mathematics: Syllabus is one of the most important things if you need to score good marks in your board examinations. Being updated with the current syllabus and preparing the study flow according to the syllabus and time remaining is very important for the students. Maths is a concept based subject so if you’re concepts are clear you can score very good marks in this subject and for that practice is the key and ultimately entire syllabus should be known so that you can practice well on the topics which is in the syllabus.

CBSE Deleted Syllabus For Class 12 Mathematics

As during the current Covid-19 situation, schools and students got a major hit in their education, the level of study and the mode of study. CBSE considered all this and decided to reduce the syllabus for each class by 30% accordingly. For this examination year, the reduced syllabus will be used for preparing board examinations this academic year.

Deleted topics from the syllabus as given by Maths CBSE Syllabus 2020 for academic year 2020-21:-

CHAPTER TOPICS REMOVED
UNIT – I RELATIONS & FUNCTIONS
 

RELATIONS & FUNCTIONS

·         composite functions, inverse of a function
 

TRIGNOMETRIC FUNCTIONS

·         Graphs of inverse trigonometric functions

·         Elementary properties of inverse trigonometric functions

UNIT-II ALGEBRA
 

 

MATRICES

·         Existence of non-zero matrices whose product is the zero matrixes.

·         Concept of elementary row and column operations

·         Proof of the uniqueness of inverse, if it exists.

 

 

 

 

DETERMINANTS

 

·         Properties of determinants

·         Consistency, inconsistency and number of solutions of system of linear equations by examples

 

UNIT-III CALCULUS
 

CONTINUITY ABD DIFFERENTIABILITY

 

Rolle’s and Lagrange’s Mean Value Theorems (without proof) and their geometric interpretation.

 

 

APPLICATION OF DERIVATIVES

 

Rate of change of bodies, use of derivatives in approximation.

 

UNIT- V MATHEMATICAL REASONING
 

INTEGRALS

 

∫ √?x2 + ?? + ? dx, ∫(?? + ?)√??2 + ?? + ? dx

· Definite integrals as a limit of a sum

 

 

APPLICATION OF INTEGRALS

 

Area between any of the two above said curves

 

 

 

DIFFEENTIAL EQUATIONS

 

Formation of differential equation whose general solution is given.

· Solutions of linear differential equation of the type:

dx/dy+px=q,

where p and q are functions of y or constants.

 

UNIT-VI VECTORS AND THREE DIMENSIONAL GEOMETRY

 

VECTORS

 

 

Scalar triple product of vectors.

 

THREE DIMENSIONAL

GEOMETRY

 

Angle between (i) two lines, (ii) two planes, (iii) a line and a plane

UNIT-V LINEAR PROGRAMMING

 

LINEAR PROGRAMMING mathematical formulation of L.P. problems

·(unbounded)

UNIT- VI PROBABILITY

 

PROBABILITY Mean and variance of random variable. Binomial probability distribution.

 

 

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