A textbook that clearly explains the important points of Mathematics II・B. - Title: A Book That Thoroughly Understands High School Mathematics II・B in One Book - Author: Takuya Kosugi - Price: 1500 yen + tax - Content: Explains the important points of Mathematics II・B - Number of pages: Abundant with concrete examples and explanations - Features: Covers from basic to advanced topics - Format: Text format Thank you for viewing. It appears there is no writing, but I found some highlighted sections (see photo 6). I hope you will find it useful.