Combinatorics Decoded

Combinatorics is one of the most logical and live fields of mathematics. Concepts of combinatorics are widely applicable in probability and computations. Learning combinatorics requires a little different approach. It requires building fundamental rules of execution. Every new problem demands a new rule. This book focuses on the experiential learning of the subject. It takes the reader into the all-new world of combinatorics while developing an intuitive map of working algorithms. This book is suitable as a class text or for individual study. This trusted book covers the Concepts of Combinatorics including counting techniques Permutations and Combinations Arrangements of objects in a circular manner Derangement generating functions and recurrence relations. This wonderful book is also suitable for anyone interested in learning combinatorics from SCRATCH and having no basic knowledge. Concepts are presented in a very lucid manner students will definitely find it very easy to read. A wide range of solved examples about 300 combinatoric problems taken from various mathematical competitions and exercises are also included. Contents: -Permutations and Combinations -Generating Functions -Recurrence Relations -partitions of Integers -counting sequences and generating functions -Derangement -Application of Prime Factorization Theorem in combinatorics -Binomial Coefficients and Multinational Coefficients -Lots of Problems