Thank you so much! finished self-studying Chapter 2 just in a day coz of you! I can't stress enough how much I love and appreciate u! I mightn't be commenting under every vid, but pls know I can't thank u enough for all your IAL lessons.
No, both the divisor and dividend should be placed in the order of decreasing power of x eg: x^3+x^2+x+1, not x^2+1, and the divisor can't be (x+2)(x-2) to can be (x-2) solely or (x+2). If it was (x+2)(x-2) , you have to expand it to carry out binomial division
Thank you so much! finished self-studying Chapter 2 just in a day coz of you! I can't stress enough how much I love and appreciate u! I mightn't be commenting under every vid, but pls know I can't thank u enough for all your IAL lessons.
miss are we allowed to use the "cover up method" for partial fraction decomposition?
Why is Ax^2=3x^2 at 56:03?
Beacuse when you expand the RHS the coefficent of x^2 is A. So by comparing coefficients A must equal 3 :)
At 45:29 why i have to use devision?can i write x square -4 as (x+2)(x-2)...
No, both the divisor and dividend should be placed in the order of decreasing power of x eg: x^3+x^2+x+1, not x^2+1, and the divisor can't be (x+2)(x-2) to can be (x-2) solely or (x+2). If it was (x+2)(x-2) , you have to expand it to carry out binomial division
Hello miss! do you have videos for the rest of the chapters for pure 4?
Pure 4 Vectors GCSE recap - ua-cam.com/video/eF-TZr25xEk/v-deo.html
Other videos coming in the few weeks :)
@@MindfulMaths thank you so much 🌹I appreciate all the videos they help me get through the syllabus with ease
40:57 why did you only expand the x’s and not the numbers?
Just to get the coeficient of the x^2's - this method uses comparing coeficients :)
Tysm u saved me I have an exam tmrw
Good luck!!
are u gonna do chapter 1?
Yes, Proof will be taught at the end of the unit. :)
Hi miss do you have a video on parametric equations? Thank you for these helpful videos .
ua-cam.com/video/79fVFma90fo/v-deo.html
This is pure 4 differentiation with parametric equations 😃
@@MindfulMaths thank you!
hi miss, what do you mean by IMSB in the lesson?
Also, isn't the last structure type supposed to be (Ax+B)+C/(x-3)+D(x+4) ?
Hi miss, where is Integrations of P4?
coming soon :)
@@MindfulMaths Kindly upload it before april if you can. My exams are in May 22
and I am slacking in integration that badly
hello miss can you please upload a video for pure 4 proof?
Yes will do soon :)
@@MindfulMaths thank you ❤❤❤❤
Ms. will you be doing chapter 6??
Yes that will be uploaded in the next few weeks. :)
I hope you ate something after. U seem hungry. Great resource btw
wild
Is there a video about pure 4 chapter 6 integration ??
coming soon in the next two weeks :)