Sets illustrate the concept of sets and their representation. The topics covered include the empty set, finite and infinite sets, subsets, Venn diagrams, the union of sets, the intersection of sets, the difference of sets, intervals as subsets of R, power set, the complement of a set, subsets, and more.
This chapter explains topics like Trigonometric Functions, Relation between Degree and Radian, Domain and Range of Trigonometric Functions, Functions of Negative Angles, Trigonometric Equations, Sine, Cosine, and Tangent of some angles less than 90°, General Solution of Trigonometric Equations, Allied or Related Angles, and Some Formulae regarding Compound Angles.
In this chapter we'll try and learn to prove certain results or statements that are formulated in terms of n with the help of specific technique, known as principle of mathematical induction.
We will learn how to map pairs of objects from two sets and then introduce the idea of relations between the pair. Finally, we will learn about a special type of relation called a 'function'.
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