#12thmaths chapter 2 example 2.7#class12 maths example 2.7 2. Complex Numbers 2.1 Introduction to Complex Numbers 2.2 Complex Numbers 2.3 Basic Algebraic Properties of Complex Numbers 2.4 Conjugate of a Complex Number 5 Modulus of a Conmplex Number 2.6 Geometry and Locus of Complex Numbers 2.7 Polar and Euler form of a Complex Number 2.8 de Moivre's Theorem and its Applications #tnstateboard #tnnewsyllabus#education #mathematics #mathstricks