Adabiyotlar ro‘yxati 1. Blinder S. M. Guide to Essential Math. 2nd Edition. Elsevier. 2013. — 320 p.
2. Jane S Paterson Heriot-Watt (University Dorothy) A Watson Balerno (High School) SQA Advanced Higher Mathematics. Unit 1. This edition published in 2009 by Heriot-Watt University SCHOLAR. Copyright (c) 2009 Heriot-Watt University. (ISBN 978-1-906686-03-1)
3. Tojiev Sh. Oliy matematikadan masalalar yechish. 1-q. T.: 2002.