Dr K.Liu Maths

This channel is dedicated to mathematics teaching and was established by a group of mathematics mentors. While study mathematics meticulously , we also hope that the film will bring benefits to students. Thank you all of your support. 本頻道致力於數學教學，是由一群熱衷於數學的導師所建立。在積極鑽研數學的同時亦希望影片能為學生們帶來裨益。感謝大家一路以來的支持