Doesn't suit? No problem! You can return items for up to 30 days
You won't go wrong with a gift voucher. The gift recipient can choose anything from our offer.
Every mathematician, and user of mathematics, needs to manipulate sums or to find and handle combinatorial identities. This book provides a tour of various known finite algebraic sums and offers a guide for devising simple ways of changing a given sum to a standard form that can be evaluated.
Hi! I'm Libroamiko, your book advisor.
How can I help you?