{"product_id":"jeong-seungje-concept-math-textbook-algebra-419676204","title":"[BUNJANG] Jeong Seungje Concept Math Textbook - Algebra \/ 개념의 신 (정승제, 대수)","description":"Selling the 'Concept of God' math textbook by instructor Jeong Seungje.\u003cbr\u003e\u003cbr\u003eThis is the Algebra volume, praised for its clear concept explanations, making it an excellent study aid.\u003cbr\u003eThe book is in clean condition with minimal to no writing.\u003cbr\u003e\u003cbr\u003eSpecifically, the Algebra book has some minor notes and practice problem marks around the cosine rule and exponent sections. The Calculus 1 book is brand new.\u003cbr\u003e\u003cbr\u003eOriginal Price: ₩64,000\u003cbr\u003eSelling Price: ₩28,000\u003cbr\u003e\u003cbr\u003e정승제 강사의 '개념의 신' 수학 교재 판매합니다. 대수 파트이며, 개념 설명이 잘 되어 있어 공부하기 좋습니다. 책 상태 깨끗하며, 필기 흔적은 거의 없습니다. \u003cbr\u003e\u003cbr\u003e대수책은 코사인법칙 지수쪽 조금 문제풀이와 흔적있고 미적분1새책입니다\u003cbr\u003e\u003cbr\u003e원가64000--\u0026gt;28000","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43090618056766,"sku":"H4U-419676204","price":25.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/419676204_1_1783935643_w856.webp?v=1783964731","url":"https:\/\/hallyu4u.com\/ms\/products\/jeong-seungje-concept-math-textbook-algebra-419676204","provider":"hallyu4u","version":"1.0","type":"link"}