Bell book gold medal in 2015 spring practice math textbooks sophomore year under(Chinese Edition)

Language:Chinese.Paperback. Pub Date: 2012-1-1 Publisher: Shanghai Education Press teaching practice Gold series by the Shanghai the first line of senior teachers. teaching and research staff. department director involved in writing. this book not only focus on the basics. the basic principles and methods analytical. and focus on training for the comprehensive ability. application ability and thinking ability. This book system. the structured. textbook exercises closely. closely integrated with life. science and technology. society. moderate difficulty. rich scientific and exploratory. students can explore excellent vision. stimulate student interest in exploring knowledge. Contents: Chapter XI straight line 11.1 coordinate plane equation) at the end of the positional relationship between the tilt angle of 11.2 linear slope of 11.3 Nuclear 11.4 points to two straight line di...