New topics added to CBSE class-11 Maths

CBSE has added some new topics to class-11 Mathematics. The new syllabus is available for free download HERE.

Class XI

Topic(s) Added in : Relations & Functions: (20) Periods
Ordered pairs, Cartesian product of sets.Number of elements in the cartesian product of two finite sets. Cartesian product of the set of reals with itself (upto R x R x R). Definition of relation, pictorial diagrams, domain, co-domain and range of a relation. Function as a special type of relation. Pictorial representation of a function, domain, co-domain and range of a function. Real valued functions, domain and range of these functions, constant, identity, polynomial, rational, modulus, signum, exponential, logarithmic and greatest integer functions, with their graphs. Sum, difference, product and quotient of functions. (Page 95)

Topic Added in : Statistics (15) Periods
Measures of dispersion: Range, mean deviation, variance and standard deviation of ungrouped/grouped data. Analysis of frequency distributions with equal means but different variances. (Page 97)