File Urls
"{\"id\":214,\"type\":\"document\",\"url\":\"https:\/\/biteducation.easyedu.vn\/sites\/default\/files\/easyschool\/upload\/2025\/09\/gia-tri-luong-giac-va-cong-thuc-luong-giac-toan-11-knttvcs-cac_trang_da_xoa.pdf\",\"width\":null,\"height\":null,\"thumbnail\":\"https:\/\/biteducation.easyedu.vn\/sites\/all\/themes\/easyedu\/images\/pdf-large.png\"}"
Lecture Type
Giáo trình
code
TOAN111107
Created by
d4b6eca3-b558-4c99-94cd-cf21503d1f0f