不等式簡介 | Introduction to Inequalities
IDENTITY 網站:
https://project-identity.hk
影片內容:
00:05 - 不等號 | inequality sign
01:13 - 不等式的解 | solutions of inequalities
02:41 - 用圖像表示不等式的解 | graphical representations of solutions of inequalities
Playlist:
S1-S3 Maths | 一元一次不等式 | Linear Inequalities in One Unknown
https://www.youtube.com/playlist?list=PL1Pv0-rhcQx48ZFCGyIfOj6foiPa8uZ1J