【Overview】 This book is a textbook guide for high school Mathematics II. It is a revised edition and is based on the latest curriculum. 【Features】 - ISBN: 978-4-87406-828 - Price: ¥2420 (tax included) - Compatible with the Mathematics Library app, allowing for study on smartphones and tablets. - Title: Mathematics II - Publisher: Gakushu Books - Revised Edition: Revised Edition - ISBN: 978-4-87406-828 - Price: ¥2200 (excluding tax) - Guide Number: 328 - App Name: Mathematics Library I believe there are no markings, but there is a fold on the back cover. (Please check the photos) This is a home-stored item, and I am a private seller. There may be areas I have missed, so please purchase only if you understand the condition of a used item. I am also selling the corresponding textbook, so please take a look if you are interested. #miHighSchoolMaterials Shipping is mainly done on weekends and holidays. Thank you. Thank you for viewing. #HighSchoolEntranceExams #HighSchoolEntranceTests #RegularTestPreparation