11th Mathematics NCERT Index Page

– Sets: Introduction to sets and their representations, the concept of empty set, finite and infinite sets, equal sets, subsets, universal set, Venn diagrams, operations on sets, and complement of a set.

– Relations and Functions: Understanding Cartesian product of sets, relations, and functions.

– Trigonometric Functions: Overview of angles, trigonometric functions, and trigonometric functions of the sum and difference of two angles.

– Complex Numbers and Quadratic Equations: Introduction to complex numbers, algebra of complex numbers, modulus and conjugate of a complex number, Argand plane, and polar representation.

– Linear Inequalities: Introduction to inequalities, algebraic solutions of linear inequalities, and their graphical representation.

– Permutations and Combinations: Fundamental principle of counting, permutations, and combinations.

– Binomial Theorem: Understanding the binomial theorem for positive integral indices.

– Sequences and Series: Overview of sequences, series, geometric progression (G.P.), and relationship between arithmetic mean (A.M.) and geometric mean (G.M.).

– Straight Lines: Introduction to slopes of a line, various forms of the equation of a line, and distance of a point from a line.

– Conic Sections: Study of sections of a cone, including the circle, parabola, ellipse, and hyperbola.

– Introduction to Three Dimensional Geometry: Understanding coordinate axes, coordinate planes in three-dimensional space, coordinates of a point in space, and distance between two points.

– Limits and Derivatives: Intuitive idea of derivatives, limits, limits of trigonometric functions, and derivatives【4:0†source】【4:1†source】【4:2†source】.