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Clearnote
NNatchaa!
Senior High
NNatchaa!
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ชื่อณัชชา นะคะ
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Senior High
Mathematics
[กลางภาค] คณิต (แฟกทอเรียล)
NNatchaa!
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![[กลางภาค] คณิต (แฟกทอเรียล) cover](https://d1e9oo257tadp1.cloudfront.net/uploads/content/cover_file/843387/thumb_m_a9a7e58c9a.jpg?Expires=1775162111&Signature=mFq2UoL-0FqZPzgQb5nOamCG5eNXQsGIqrjU1VlVHd1i-Jq-xO7vC15-1T33vEGSHza9IkamlnZu~fRlvue-6EEXZ2GwWOJsJB85XCyHxqaKpC~L4tjPDgq2~f5u18d~5b-u6u8VBmxP-wR9u13cgOjU7lmz0-TNLzXZ9C5s-0vMfBJd2W1Uq~Nwpjc8NBJUP7Mkb9CVI0wpcM6f3lvkEkWQAxMzg4d4sdu-dq4PZEPLULiKQ-8oJWgx2Nf4XNI2Z4dAIk-24xlaft6sEVSWYTVXW1LPy3A791aVeMa50FT8J6VRIGeeJ9EGMsMOUCwHziNg4iPjLojba3oOAA4dWw__&Key-Pair-Id=K2W722D70GJS8W)