History of War

Spectrum as the word itself signifies is the coverage of the concepts, characteristics, etc of any subject or topic in the widest possible manner. And Arihant is back with its popular Mathematics Spectrum to provide wide coverage of the concepts covered under the JEE Main and Advanced Mathematics syllabi.This monthly magazine will ensure thorough understanding of the concepts covered under JEE Main and Advanced syllabi through various sections like Master the NCERT, Board Exam Corner, School Practice, Olympiad Practice and Revision through Concept Maps. The present issue begins with JEE Focus topic Common Tangent to Two Circles covered comprehensively followed by Practice Session for JEE Advanced covering Functions of Real Variables. The Special Theorems section covers Conic Rotation Theorem whereas Master the NCERT covers Complex Number & Continuity & Differentiability. The Exam Diary section covers JEE Main 2014 Solved Paper (Offline) as well as JEE Advanced 2014 Solved Paper. Integration a Different Approach is covered under JEE Advanced Corner followed by Complex Numbers covered under Short Cut Method section. Area of Bounded Region is covered under the Linked Comprehension Based Questions whereas Permutations & Combinations is covered under the School Practice section. Other sections in the magazine cover Brain Teasers, Aptitude Test, Olympiad Practice and Math-e-Meter. As the present edition covers various dimensions of the subject, it for sure will help boost anxious and excited young minds of the Nation. Also the certain new features will help increase the exposure towards the subject.