Another great video. I have a Calc 2 final tomorrow and I have been studying with a tutor all week and it has helped a lot, but seeing these videos now is really making stuff come together and make sense. I feel like I am getting a shot of steroids before the exam, so thanks much!! Also, I think this is the best video to watch immediately after the integral of f'(x)/f(x) video.
Dear sir, Where are you lost these days i really love the way you teach i would really love to talk various problems with you. i would love to watch your more videos please keep on uploading
I love the way you present each step, and with practice I will be able to understand the process even more. The only conflict I am having with this lesson and to put it plainly the majority of anything mathematical. I cannot find an underlining cause of when to use this method. Like, i don't want to sound dumb but i have to ask. Lets say I gave you 5 apples, 2 slices of pie, and a knife. How can i use the information given and apply it to mathematics? What am i trying to find the answer too? I know there are multiple answers to statements that have no leading point of direction. But cant you just use other forms of mathematics to pin point which answers would most likely be the correct one? I am utterly lost, and need help.
+ExamSolutions thanks so much. However I really don't and my course doesn't accept resits. But honestly thanks for making the time to respond and making these videos. Means a lot and best of luck for the future too
ジンひろし this confused me in my maths lessons. The only thing I can think is you effectively have A x 1/(x-5) so therefore you get 5/2 x 1/(x-5). Giving you 5/2(x-5)
Underrated channel
How do you make this so easy. You are a wizard sir
Another great video. I have a Calc 2 final tomorrow and I have been studying with a tutor all week and it has helped a lot, but seeing these videos now is really making stuff come together and make sense. I feel like I am getting a shot of steroids before the exam, so thanks much!! Also, I think this is the best video to watch immediately after the integral of f'(x)/f(x) video.
+johnvannewhouse Good luck for tomorrow.
That was super helpful. I missed this at school today but I feel like I'm already caught up!
We didn't even get taught it lmao
Dear sir,
Where are you lost these days i really love the way you teach i would really love to talk various problems with you. i would love to watch your more videos please keep on uploading
Awesome. You are really better than my teachers
Ty :)
That's good. Well done.
I need another part of integration by. Partial fraction the part above have helped me alot with your clear explanation
Really glad it helped! Wish you all the best
@mrlolegz C4 - Keep up to date from ExamSolutions home page on facebook. All details go on there.
Thank you for the great lecure!!!!
Hi, a quick question.
Why do i not get the same final answer when i integrate 5/2x-10 which is the same as 5/2(x-5) ?
I get 5/2 ln|2x-10|
thanks
You are a skillful lecture I wish to watch some more tutorials
HI Mathew, thank you for your kind words. There are plenty of content in the channel, hope they also help you. Best wishes
what happens if you can't factorise the denominator? say you have a function inside the bracket that is not linear. such as x^2-x what would you do?
its reverse chain rule if i am not mistaken
Splendid. Don't block us from your website...
Thanks a lot. You boosted my confidence :)
chummy Igbo Good
thank you very much
Thank you
Yes, but a constant + another constant gives another constant which I called C
Thanks a lot for this video!
thank you thank you thank you thank you
great tutorial, very well explained, thank you !
chipmunk3k thanks
I love the way you present each step, and with practice I will be able to understand the process even more. The only conflict I am having with this lesson and to put it plainly the majority of anything mathematical. I cannot find an underlining cause of when to use this method. Like, i don't want to sound dumb but i have to ask. Lets say I gave you 5 apples, 2 slices of pie, and a knife. How can i use the information given and apply it to mathematics? What am i trying to find the answer too? I know there are multiple answers to statements that have no leading point of direction. But cant you just use other forms of mathematics to pin point which answers would most likely be the correct one? I am utterly lost, and need help.
what if the factors aren’t linear? say quadratic or cubic?
Thanks!!
thank you sir!
Great
Shouldn't you have 2 '+C's' at 7:26? As you are essentially integrating twice?
can you then use the final 1/2 coefficient as a square root of the mod?
Yes
thanks!
You're welcome, thanks for watching.
thanks
When you had 5/2 ln and 1/2 ln why could u take the powers up straight away and the multiply them. So u get ln|(x-5)^5/2 (x+1)^1/2| ?
You can do that if you wish. I felt that it looked simpler the way I did it but that is just a personal opinion.
+ExamSolutions right thanks. I've been really ill recently and basically my wonky form of revision is watching your videos. Thank you. You are a god
I hope you feel better now. All the best to you.
+ExamSolutions thanks so much. However I really don't and my course doesn't accept resits. But honestly thanks for making the time to respond and making these videos. Means a lot and best of luck for the future too
Is this for c1 or c2
c4 if u still needed that after 6 years lol
@@shivanhussain9481 lmao
if A = 5/2 doesn't that mean 5/2/(x-5) = 5(x-5)/2 ?
ジンひろし this confused me in my maths lessons. The only thing I can think is you effectively have
A x 1/(x-5) so therefore you get 5/2 x 1/(x-5). Giving you 5/2(x-5)
Does anyone know formula for partial fraction of the form (ax^2+b)(cx+d)?
Helo sir basically wat i did for 5/2(x-5) + 1/2(x+1)
standupent100
very instructive!
tip: could you put annotations in your video's that point towards the next example of a certain type?
What if the partial fraction was under a cubic let's say (x+1)2 (x+3)
Why did you only have one constant of integration if you integrated two different sums?
Good question. Each constant say C1 and C2 can be added together to give another constant which I call C
how can you write on Paint so well???
5/2ln(2x-10) + 1/2ln(2x+2) + C ***
NYC
I think (x-5)*(x+1) will not give u x^2-6x-5 correct me if I'm wrong :)