[DSE MATHS 2020] M2 3>5** 心得分享，祝大家成功

比m s 深少少

一向都話 M1 似 M&S

龍仔有卷？

唔係不嬲 都係 m1=m&s ？
除咗binomial theorem m&s 會教 分數嘅 index，其他嘢差唔多
m1 仲多咗 sample stat

m&s有教curve sketching M1無
不過難度上明顯m1出得簡單好多

interview 完試埋m1先

vertical asymptote?

咁 M1 仲有 confidence interval 添

其實係
但考個啲野除左integration個題外 改syl都唔會cut
所以我都唔明點解

放google drive再放上來 lol

sample stat 包埋confidence interval
m&s 早期仲有 implicit differentiation
不過好易，同埋後期cut 咗

CI同sampling係applied math搬入來嘅
curve sketching就多左point of inflection, asymptote, 同埋要好似M2咁可能要畫圖

話說lq條integration
我用左subsidary angle去砌pi/4-x個expression出黎
個方向係咪錯左

m&s 有
implicit differentiation
vertical asymptote
仲有冇？

做到答案咪得囉

裏技

m1 早期畫過ln 嘅 linear function graph
可能太易，呢幾年冇出

我砌到I=(sqrt2-1) in lnsinx
唔知點做落去
但又唔知衰乜

應該係畫圖改卷麻煩不了啫