[BUNJANG] Neuron + Synapse (Geometry and Vectors) Textbook Set / 2020 뉴런+시냅스 (기하와 벡터)

This set includes both the Neuron and Synapse textbooks, focusing on Geometry and Vectors.

I purchased these secondhand this year with the intention of keeping them. However, upon receiving them, I was disappointed with the condition of the Neuron textbook.

**Neuron Textbook:**
As shown in the photos, the Neuron textbook appears to have been exposed to water and subsequently dried. It also contains extensive handwritten notes and annotations throughout.

**Synapse Textbook:**
The Synapse textbook has some creasing on the cover, but the inside pages are clean and in good condition. (The Synapse textbook was purchased separately from the Neuron textbook.)

**Important Note:**
These textbooks are being sold as a set only. I am not open to price negotiations.

뉴런과 시냅스 모두
소장하려고 올해 중고로 구입했습니다.
아무리 중고라지만,
뉴런 상태가 이렇게 안 좋을 줄 몰랐네요 ㅠㅠ
사진을 보시면 알겠지만,
뉴런은 물에 젖었다가 말린 것 같아요.
안에 필기도 엄청 많이 돼 있네요.

시냅스는 표지 구김이 좀 있는데,
내부는 깨끗합니다.
(시냅스는 뉴런과 별개로 구매했어요.)

일괄로만 판매합니다.
네고 문의는 받지 않아요.