We have the great pleasure to present before the students and teachers the book 'New Jyothi Plus Two Mathematics' for HSC, VHSC, CBSE and Kerala State Open School. This book is prepared strictly in accordance with the NCERT syllabus introduced for the Higher Secondary curriculum and Central Board of Secondary Examination. We have taken every effort to include the graphical and picturised presentations, which would scaffold the students in making the learning process meaningful. Innovative C.E. Activities are introduced in this book which would enable the students to attain curricular objectives and acquire higher mental processes. Two detailed Projects and two Lab Works are also included in Part 2 as the part of Continuous Evaluation.This book contains 15 chapters. Each chapter is enriched with simple explanation of the content, NCERT Solved Examples, Solutions of NCERT Exercises, Evaluation Questions and Previous Year Questions.