【高三大一微積分】積分後篇｜3｜特殊積分形式之其二：含無窮的積分（瑕積分）｜觀念講解

Picked one by one from a mixed channel; title passed two strict editor passes and the clickbait rules.

A 37-minute video from 數學老師張旭: “【高三大一微積分】積分後篇｜3｜特殊積分形式之其二：含無窮的積分（瑕積分）｜觀念講解”.

Video by 數學老師張旭, played through YouTube's embedded player.