數學 課後回饋
Date : 31 October 2026 Time : 9 to 11 am Subject : Additional Mathematics Tutor : Kelvin Leong Student : Ethan Content Covered : Trigonometric Identities Prove the identity from Left Hand Side to Right Hand Side via various formulae Homework: Exercise 9.7 , Page221 Remarks: Ethan is attentive during the lesson. Score for homework: 17.5 /35