The "Skills in Mathematics for JEE Main & Advanced" series aids aspirants in their learning and approach to solving mathematical issues. For a solid foundation in trigonometrical procedures, the new edition of "Skills in Mathematics for JEE Main & Advanced?TRIGONOMETRY" has been prepared with session-by-session theory & problems. Each chapter features a learning section with a tiny divide of sessions & exercises for methodically reviewing the entire chapter. This section is infused with the full covering of syllabi. After the theory, the Practice Part, which has been compiled with JEE Type Examples & chapter exercises for the comprehensive practise of JEE, can be used to assess knowledge. The candidates would find its cogent presentation and conformity with the most recent JEE Main recommended syllabus and pattern to be of great use.