Thank you so much... You have to be the greatest teacher alive! I have a great maths tutor but when I try it at home it never seems to make sense. But If I pass this exam I owe it to you sit please carry on with the great maths!
@naniyoussef Yes, but I would use the quotient rule since simplifying is easier. You keep your answer as one term whereas using the product rule creates two terms and then you have to merge them by factorising to create the simplified one term.
Instead of using the quotient rule, is it possible to re-arrange it so i get two functions being multiplied and afterwards apply the product rule? Would you get the same answer as using the quotient rule?
No..The question is set such that the examiner wants you to use the quotient rule and not the product. Btw you can re arrange it so that it gets multiplied but I wouldn't recommend it because it may end up as a wrong answer. You may also mess up the part where you try to get both terms to be multiplied. So it is better to use the quotient rule
@TheKrakatoa1 I have just done a video tutorial on differentiating exponents for you but it will take some time for me to create the page for it on my website etc but it will be up later today for you. Exponents is often called exponential functions.
what steps would you take to solve (√(2x-1))/(2ⅇ^3x) I'm assuming use the chain rule for the numerator and the product rule for the denominator or should i just use the quotient rule on the whole equation.
@sensimania There are 2 simpler quotient rule problems that you can watch before this one if you check the website, this was supposed to be more difficult to show how 2 rules can be applied to one question.
THANK U SOOOO MUCH ive been reading my text and i thought i was going to fail but thank u but can u plz solve some with logs i need some examples for that ExamSolutions #examsolutions
Wow this channel is very helpful. I'm now understand that maths isn't confusing, Thank you for your help my grades are improving
This video has finally helped me to understand the quotient rule. Thank you so much!!
Thank you so much... You have to be the greatest teacher alive! I have a great maths tutor but when I try it at home it never seems to make sense. But If I pass this exam I owe it to you sit please carry on with the great maths!
Thanks for posting this tutorials....it is helping me a lot as I am returning to higher education after a long time.... God bless!
@naniyoussef Yes, but I would use the quotient rule since simplifying is easier. You keep your answer as one term whereas using the product rule creates two terms and then you have to merge them by factorising to create the simplified one term.
Factorising before expanding the brackets made the problem more easier .. Thank you so much
Instead of using the quotient rule, is it possible to re-arrange it so i get two functions being multiplied and afterwards apply the product rule? Would you get the same answer as using the quotient rule?
No..The question is set such that the examiner wants you to use the quotient rule and not the product. Btw you can re arrange it so that it gets multiplied but I wouldn't recommend it because it may end up as a wrong answer. You may also mess up the part where you try to get both terms to be multiplied. So it is better to use the quotient rule
@TheKrakatoa1 I have just done a video tutorial on differentiating exponents for you but it will take some time for me to create the page for it on my website etc but it will be up later today for you. Exponents is often called exponential functions.
ExamSolutions
Thank u sooo much sir...Quotient rule seems confusing for me,but ur explanation cleared up all my confusion.GOD BLESS U SIR.
thanks man, your videos got me 93% in my maths specialist test :D
Thank you.
@TheKrakatoa1 Do you want to know how to differentiate them?
this is brilliant! thank u so much
Thanks - glad to help
what program are you using?
@ExamSolutions thanks ^_^, i just happened to think about that, and i thought that it was something special.
what steps would you take to solve
(√(2x-1))/(2ⅇ^3x)
I'm assuming use the chain rule for the numerator and the product rule for the denominator
or should i just use the quotient rule on the whole equation.
you my friend, are a star.
GOD DAMMIT SEND ME YOUR PAYPAL LOL AFTER I PASS MY EXAM
Thank you sooo much!
No, it is correct.
can we use the product rule to differentiate y = (3x^2-1)^4 * (5x-2)^-3 ?
Thanks!
You're welcome.
@sensimania There are 2 simpler quotient rule problems that you can watch before this one if you check the website, this was supposed to be more difficult to show how 2 rules can be applied to one question.
I think you need to revise the chain rule first before doing this. Have a look at my tutorials on this.
thank you so much
Thank you so much!! =)
thanks
THANK U SOOOO MUCH ive been reading my text and i thought i was going to fail but thank u but can u plz solve some with logs i need some examples for that ExamSolutions #examsolutions
check out this www.examsolutions.net/maths-revision/core-maths/algebra-and-functions/log-exponential/logs/exam-questions/Edexcel/questions.php
it is sooooooooooooooooooooooooo useful
Pleasure
thank u bn helpef
Cool
how comes you cannot divide each term by (5x-2)^2 ?
That would mean dividing the left hand side of the equation (dy/dx) by (5x-2)^2 also
@xhairsfordemocracy Thanks for sharing
How did you get (5x-2)^6
By squaring (5x-2)^3 in the denominator
@izic7889 Thank you
Good luck - hope my videos help you
Why did you use such a difficult example? You could've started pff with an easier example then ended with this difficult one...
thank you
Thanks