IITJEE Mains • Mathematics New Syllabus
Module 14: Trigonometry Hub
Master the geometry of angles and periodic functions. Explore trigonometric ratios, compound angles, transformation formulas, graphs, and the general solutions of trigonometric equations.
Topic 1.1 • Angles & Ratios
Angle Measurement, Circular System, and Basic Trigonometric Identities
Topic 1.2 • Functions & Graphs
Domain, Range, Periodicity, Graphs, and Allied Angles Reduction
Topic 2.1 • Compound Angles
Sum and Difference of Angles, and Tangent/Cotangent Expansion Formulas
Topic 2.2 • Multiple Angles
Double, Triple, and Half Angle Formulas and Special Angle Value Evaluation
Topic 3.1 • Transformations
Sum/Difference to Product, Product to Sum, and Factorization Formulas
Topic 3.2 • Conditional Identities
Identities Related to Triangles, Series Summation, and Max/Min Values
Topic 4.1 • Trig Equations I
Principal Solutions and General Solutions of Basic Trigonometric Equations
Topic 4.2 • Trig Equations II