WMA13 IAL (Edexcel) P3 June 2021 Q3 Integration, Reverse of the Chain Rule, ln

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[commandermakki]

You’re the equivalent of Messi in math. 🐐

[yutosagara]

In part because integration part, should be multiply with inside in|x| after differentiation of inside ?

[Urufuuu]

When exactly should we apply ln when integrating ??

[sakinaalihussein]

Hello can i write my answer for part b as 12+ln32?