Question 2.Define a relation R on the set N of natural numbers by R = {(x, y) : y = x + 5, x is a natural number less than 4; x, y ∈N}. Depict this relationship using roster form. Write down the domain and the
In NCERT Relation and Function Class 11 Miscellaneous Exercise, one common mistake is confusing different types of functions and relations. It’s important to be clear about definitions and properties. Misunderstanding these can lead to errors. Pay close attention to the details in each problem. Pra...
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, ...
State the reason for the relation R, in the set {1,2,3} given by R= {(1,2), (2, 1), not to be transitive. View Solution Let N be the set of natural numbers and f : N->N be a function given by f(x)=x+1 for x in N.Which one of the following is correct? a. f...
electrolysis and law of electrolysis (elementary idea), dry cell-electrolytic cells and Galvanic cells, lead accumulator, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell, fuel cells, corrosion...
Adverb Clausesfunction as adverbs in relation to the main clause or other clauses. They may modify the verb or an adjective or another adverb by expressing theirtime, place, reason, purpose, result, condition, manneretc., e.g. Make haywhile the sun shines. ...
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 specia...
CBSE Class 11 Mathematics Notes and Syllabus Sets, Relation and Function, Trigonometric Functions, Mathematical Induction, Complex Numbers and Quadratic Equations, Linear Inequalities, Permutation and Combination, Binomial Theorem, Sequence and series, Straight lines, Conic Section, Introduction to 3D Geometr...
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NCERT Solutions for Class 12 Maths Chapter 1 Relation And Functions Ex 1.2 NCERT Solutions for Class 12 Maths Chapter 2 Inverse Trigonometric Functions Ex 2.1 NCERT Solutions for Class 12 English Flamingo Chapter 7 The Interview Ncert Solutions ...