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Exam Hack | CIE A2 Maths | P3 | Integration Question (2) - Partial Fractions

🕑 Added 2021-04-17 06:04:23 +0000 UTC

Comments

santhosh K.R

tamil ?

Ishbat Shahrin

the bg music scratches my brain xD

Mohamed Kaashif

huh

Nazmi Güler

rad FA shirt dude

Isfar Ahamed

I'm sorry but poda poda punnaku

Abdullah Jutt

the music freaked the shit out of me. thought there was a ghost behind me lol, anyways thanks!

HH_4628

you are a god

Suta

oot : wheres the passionfruit cover from ? haha

Deep Jiwan

yes, I've been stuck there too..not sure now

Intuitive

Haha I'm a walking contradiction bro. ps. Thanks!

rahaf abu wandi

lmao "you should trust numbers" meanwhile in a previous video "you should never trust numbers use a calculator to check" ps. great videos!

Youze Zheng

Hi there, the work of question 7 in the worksheet has some problems. When integrating 1/2x+1, you seems forget to divide by 2. Btw could you upload the complex number worksheet today? It’s nearly the exam!

ABU DANISH

thank you so much your videos are top-notch.I hope you could post numerical solutions and complex numbers before the 19.thanks again:)

Intuitive

So, basically whenever you have number divided by anything to a power of 1 you will be using lnx. Eg. 1/x, 2/(x-1), 1/3x ... etc (because you cannot use the power rule to solve these due to division by zero)

Intuitive

Well try us the power rule to differentiate x^-1. You will have to divide by zero which is impossible. Thus is the reason for the formulation of lnx.

ABU DANISH

how can we know when to use the natural logs or simple power operations when doing integration.e.g 1/x =lnx or (x to the power of -1) ?

Muhammed Imran

hey jacob thank you so much for uploading these videos they are helping me alot. just wanted to ask when are you going to upload the remaing topics ? (vectors,complex numbers etc and s2 )

Intuitive

Yeah. Because I want to write personal answers for everything as well. (As I think it’s very important for you to have hand written solutions rather than computer generated)