你啱㗎
我暫時見M2 section B其他題目都仲有啲意思嘅
有時係matrix diagonalization,有時係Cayley Hamilton,vector今年撈埋angle between two planes,Integration又有得輕鬆砌下玩下
算係得意少少,拉到curve之餘又唔會太辛苦
System嗰課又唔講geometric meaning
無人知道係講緊三個平面之間嘅intersection
計完除咗知道答案之外就沒有然後
有algorithm解決嘅題目做咩需要人手做
Core都唔會就咁撻兩條式出嚟叫你計,而係俾段文字你自己消化完再計出嚟啦