{"product_id":"hyunwoo-jin-neuron-calculus-1-2026-version-textbook-and-syna-420903054","title":"[BUNJANG] Hyunwoo Jin Neuron Calculus 1 (2026 Version) Textbook and Synapse Workbook \/ 2026 현우진 뉴런 수1팔아요!(올해버전이랑 차이 거의X)(원가34000원)","description":"Complete set of study materials for Calculus 1 from the 2026 Hyunwoo Jin Neuron series.\u003cbr\u003e\u003cbr\u003eIncludes:\u003cbr\u003e*   **Neuron Calculus 1 (2026 Version):** New condition, originally ¥34,000, selling for ¥25,000. (Note: This is the same as the current year's version with minimal differences).\u003cbr\u003e*   **Synapse Calculus 1 (2026 Version):** Workbook, originally ¥19,900, selling for ¥12,000. (Note: Contains slight notes in the initial pages).\u003cbr\u003e\u003cbr\u003e*Correction*: The Neuron Calculus 1 has been sold. Only the Synapse workbook is available for Calculus 1.\u003cbr\u003e\u003cbr\u003e**Available Individual Items:**\u003cbr\u003e*   **Synapse Calculus 1 (2026 Version):** Originally ¥19,900, selling for ¥12,000. (Slight notes in the front).\u003cbr\u003e\u003cbr\u003e*Please note*: The description mentions a 'Neuron Calculus 2' was also available, but it is marked as sold.\u003cbr\u003e\u003cbr\u003e💛뉴런 수2 팔아요\u003cbr\u003e💛 완전새책이에요\u003cbr\u003e💛 뉴런: (원가)34000원 -\u0026gt; 25000원 —판매완료\u003cbr\u003e💛 시냅스(원가) 19900원 -\u0026gt; 12000원\u003cbr\u003e💛수1도 팔아요(26버전) 27버전이랑 큰차이없어요!! 개정 안됨(브랜뉴런체제) —\u0026gt; 15000원\u003cbr\u003e💛수1 26버전 시냅스: 9000원\u003cbr\u003e💛수1은 앞부분 약간 필기있어요","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43135528403006,"sku":"H4U-420903054","price":14.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/420903054_1_1785428181_w856.webp?v=1785442330","url":"https:\/\/hallyu4u.com\/products\/hyunwoo-jin-neuron-calculus-1-2026-version-textbook-and-syna-420903054","provider":"hallyu4u","version":"1.0","type":"link"}