MATHEMATICS (CLASSES XI XII) General Guidelines (i) All concepts/identities essential be illustrated by situational examples. (ii) The language of word problems must be urinate, naif and unambiguous. (iii) Problems given should be testing the understanding of the subject. (iv) All proofs to be produced in a manner that every(prenominal)ow the learner to draw in hold flow of reasons. Wherever possible, give more than bingle proof. (v) do results, wherever possible. Prove explicitly those results where a on the spur of the moment and clear argument reinforces mathematical thinking and reasoning. There must be emphasis on correct way of expressing the arguments. 1 CLASS XI (Total Periods 180) unit of streakment I: SETS AND FUNCTIONS 1. Sets (Periods 12) Sets and their representations. Empty stupefy. exhaustible and Infinite sets. Equal sets. Subsets. Subsets of the set of real numbers oddly intervals (with notations). Power set. Universal set. Venn diagrams. colligation and intersection of sets. Difference of sets. concomitant of a set, Properties of Complement sets. 2. dealings and buy the farms (Periods 14) Ordered pairs, Cartesian product of sets. Number of elements in the Cartesian product of cardinal finite sets. Cartesian product of the reals with itself (upto R Ã R Ã R).

comment of relation, pictorial diagrams, domain, co-domain and wheel of a relation. Function as a special kind of relation from one set to another. natural representation of a function, domain, co-domain and range of a function. Real treasured function of the real variable, domain an d range of these functions, constant, perso! nal identity, polynomial, rational, modulus, signum and superlative integer functions with their graphs. Sum, difference, product and quotients of functions. 3. Trigonometric Functions (Periods 18) Positive and interdict angles. meter angles in radians and in degrees and conversion from one measure to another. description of trigonometric functions with the help of unit circle. Truth of the identity sin2x + cos2x = 1, for all x. Signs of...If you want to get a full essay, graze it on our website:
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