實數 | Real Number

[@IDENTITYHK]

IDENTITY 網站：
project-identity.hk
Playlist：
S1-S3 Maths | 有理數及無理數 | Rational and Irrational Numbers
th-cam.com/play/PL1Pv0-rhcQx45FGfgq7h4w8HecUmuqtc9.html

[@Aaron-zt9rk]

Thank you

[@Star-fq1zz]

Thanks for the video:):)

[@rdkrdk1094]

thank you:)