{"product_id":"9781491742662","title":"A Basic Course in Complex Variables","description":"\u003cp\u003eThe calculus of real numbers can be extended to complex numbers, where the definitions and techniques one learns in calculus carry over to complex variables.\u003c\/p\u003e\u003cp\u003eDavid C. Kay, who has written several books geared for college students, explains this development in his new book.  A short review of basic concepts from real variable calculus appears with each new topic.  Differentiation and integration in complex variables is clearly explained, with numerical examples.\u003c\/p\u003e\u003cp\u003eOther topics include infinite series of complex variables, uniform convergence, the Taylor and Laurent series, and methods for evaluating difficult integrals.\u003c\/p\u003e\u003cp\u003eCharts, tables, and drawings throughout the book make even tough concepts easy to understand, and problems have been carefully crafted to cover the main concepts while maintaining your interest.\u003c\/p\u003e\u003cp\u003eWhether you're an educator seeking to provide an additional resource for your students or a student seeking a self-help guide to understand complex variables, the developmental in this book is a refreshing treatment that can be a stand-alone tutorial or companion guide to another textbook.\u003c\/p\u003e","brand":"iUniverse, Incorporated","offers":[{"title":"Default Title","offer_id":47170425258224,"sku":"9781491742662","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781491742662_p0.jpg?v=1763659449","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781491742662","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}