Complete Summary and Solutions for Determinants – NCERT Class XII Mathematics Part I, Chapter 4 – Definition, Properties, Expansion, Minors, Cofactors, Adjoint, Inverse, Applications

Comprehensive summary and detailed explanation of Chapter 4 'Determinants' from the NCERT Class XII Mathematics Part I textbook, covering concepts of determinants of square matrices, expansion by minors and cofactors, properties, evaluation of determinants of order 1, 2, and 3, adjoint and inverse of matrices, solving systems of linear equations using matrices and determinants, and applications—including all NCERT questions and solutions.

Updated : 4 days ago