一路以為計數機係純計數，冇想過背後嘅 program 都好幫到手，拆解常犯錯誤，binomial 寫錯 power, differentiation d 錯數，matrix 運算錯誤等等
2024 DSE 考生 - 港青基信書院
This course was extremely helpful in teaching effective strategies for maximizing scores. The concepts were explained clearly. 賭sir's guidance was excellent, providing valuable insights and tips. I believe it helps me to get a higher mark in DSE.