Quotient Rule Method of Differentiation Eg2

[@jonahemmanuelofficial]

14 × 4 = 56 (and not 64) It's an error, just overlook it and proceed with the method of solving. Cheers 🙂

[@chisomndigwe1983]

God bless you

[@chisomndigwe1983]

That's why you must always have your calculator handy

[@savagestuff4334]

It's not that big issue.... U can correct it yourself...... Teacher did his best to teach us..... !!!And you should show some respect!!! Don't be too rude🙏!!!To me he is one of the most relatable teacher....!!! I really like his teacher style.... He explains every single.... details....!!!!

[@omaraquinto651]

Exactly

[@sundayyooacel1093]

you r right dear i hope it was a multiplication error

[@ephraimkamfwa2677]

Sir from the time I started following you my understanding is different God bless you

[@jonahemmanuelofficial]

Always welcomed

[@ripcordjunior2197]

I always thought the GOAT played in La Liga but how wrong I was , you are the GOAT 👏👏👏🐐🐐🐐🐐🙌🏾🙌🏾

[@jonahemmanuelofficial]

@@ripcordjunior2197 wow... hahahaha.. thank you 👍

[@AdukwuChioma]

All my time struggling with calculus. But now you made it easy form me 😊

[@jonahemmanuelofficial]

Awesome. Happy to hear

[@BelynderAtiel]

Thank you for making maths easier

[@jonahemmanuelofficial]

Surely... Always welcomed 😊

[@MaryannAmarachi-i2r]

I'm now understanding maths Thank you so much ♥️

[@jonahemmanuelofficial]

Awesome. Glad to hear. Always welcomed 👍👍

[@jacksonbaranda8165]

All in all,no one is completely but ur the best I understand the concept

[@jonahemmanuelofficial]

Awesome!

[@AyRaman274]

@@jonahemmanuelofficial 👍

[@jonahemmanuelofficial]

Where are you watching from @jackson

[@jonahemmanuelofficial]

@@AyRaman274 where are you watching from?

[@damarisjames05]

Thank you so much sir. Your lessons are really helpful. God bless you sir.

[@jonahemmanuelofficial]

Awesome. Glad to hear

[@simipam4628]

thank you sir,may God reward you, Ur explanation is so understandable ❤

[@jonahemmanuelofficial]

@@simipam4628 Thank you so much

[@beachybird7583]

🥰🥰thank you so much for the time and effort you put in your explanation but more videos on the quotient rule will help us the learners alot especially involving trigonometric identity 🤭🤭

[@jonahemmanuelofficial]

Always welcomed 👍👍👍 I'll make more then. Thank you for the feedback

[@MariamaKoroma-qy3kn]

You've just saved me 🥺 cuz I got A1 first semester but now I'm having difficulties with cal but all thanks to u sir❤️🙏

[@jonahemmanuelofficial]

Awesome. Glad to hear.

[@ggraceg7764]

Please, the du/dx was simplified wrongly. 4*14 is 56 not 64 and this affected the whole solving. Thank you.

[@jonahemmanuelofficial]

Noted, thank you for your correction, we'll do better next time🙂

[@The_fifth_sun]

I notice the same thing and it confused my solving

[@davidstringsmusic4303]

Exactly I did the same for du/dx = 14*4=56 please take note

[@AyRaman274]

@@jonahemmanuelofficial Thanks 👍

[@jonahemmanuelofficial]

@@AyRaman274 always welcomed

[@pomme4682]

I just love your beautiful handwriting

[@jonahemmanuelofficial]

Thank you, where are you watching from?

[@pomme4682]

Nottingham, UK

[@jonahemmanuelofficial]

@@pomme4682 Great. Feel free to connect with me on WhatsApp too

[@BongiweJenniferMthimunye]

hi sir, thank you so much for making these videos, they are really helpful! ❤😊

[@jonahemmanuelofficial]

Awesome. Glad you understood

[@SundayAmarachi-if3sq]

Thank you so much sir,God 🙏 bless you

[@jonahemmanuelofficial]

Amen, welcomed.

[@muhwezidalius-i4w]

Always am following u. You become part of me

[@jonahemmanuelofficial]

@@muhwezidalius-i4w Great 👍

[@owusuFrancis-xw6qo]

You are doing amazing job,thank you 😅 bi

[@jonahemmanuelofficial]

Thank you 👍

[@ThapeloSehemo-r9h]

You're brilliant, thanks for the lessons.

[@jonahemmanuelofficial]

Awesome. Glad to hear .. thank you so much 👍

[@abondeabdullahi6067]

Emmanuel is God sent 😊❤

[@jonahemmanuelofficial]

Always with us🙂

[@favourneenwi5974]

This is so good.... ☺

[@jonahemmanuelofficial]

Thank You 🙂

[@ThapeloSehemo-r9h]

Thanks!

[@jonahemmanuelofficial]

My first super thanks, I really appreciate this. Thank you so much.

[@MarkTanimu]

Thanks very much sir

[@jonahemmanuelofficial]

Always welcomed

[@Smv-md1hj]

Thank u Sir 🙏... Buh small thing I for craze😅

[@jonahemmanuelofficial]

Ahhahaa... welcomed

[@emilykavindu7821]

You the best❤😊

[@jonahemmanuelofficial]

Thank you. 🙂

[@jbreezy101]

You can combine the right side & take out a - and you can cancel 2 over 6 from (2x^2+7). Also since 2x^2+7 can never equal 0 in the real world, the domain of both the function and its derivative go from neg infinity to positive infinity.

[@EbenezerAlabi-rs2pq]

Thanks I really enjoy it

[@jonahemmanuelofficial]

Awesome. Glad to hear

[@PaulUfot]

Thank you for your sa rifice sir

[@jonahemmanuelofficial]

@@PaulUfot sure

[@hellentracynamirembe5212]

It's 56 not 64 buh it didn't affect me because I had understood from wat u taught may God bless u dia soooooo much

[@jonahemmanuelofficial]

👍 Great

[@benedyktprosper9025]

Am trying to understand this calculus of a thing but dear tutor... why is it that during the factorization, when the [3(2x^2+7)(14x+3)^3][16(2x^2+7) I was thinking there should be (14x+3)^3] before the -3x ... Pls how do I understand this part sir

[@jonahemmanuelofficial]

When trying to learn something, leave out your assumptions and do more of strict listening. Have you watched from the beginning of the classes on Differentiation?????

[@benedyktprosper9025]

@@jonahemmanuelofficial yes I have, I downloaded all from chain rule to implicit rule and have gone through... Am not having issues with the differentiation itself but the factorisation you did in the process... And pls, pride before every fall, u don't need to be rude in your response... "What's the need for the sarcastic intro?

[@SystemsProjectEngineer]

The answer is (14x+3)^3【-56x^2-36x+392】÷(2x^2+7)^4

[@jonahemmanuelofficial]

Welldone👍

[@aurthercollins]

Good work

[@jonahemmanuelofficial]

🙏🏻🙏🏻🙏🏻🙏🏻

[@izeregabriel]

Am having an exam today 😳 ooh lord be with me ❤

[@jonahemmanuelofficial]

Goodluck man 👍👍

[@omaraquinto651]

Thanks for your explanation but 4*14=56

[@jonahemmanuelofficial]

Yes, thank you.

[@oluwadamilolasolomon8566]

Mr. Jonah, It looks like you made a mistake somewhere where you multiplied 4 and 14 together. 4 times 14 is actually 56

[@jonahemmanuelofficial]

@@oluwadamilolasolomon8566 yea

[@ZainabMuhammadAlhassan]

Thanks Sir😊

[@jonahemmanuelofficial]

Always welcomed 👍

[@OluboriDauda-ic1xm]

Best🎉🎉

[@jonahemmanuelofficial]

Thank you 👍

[@PeterAda-tj9dq]

Please, can you refer me to your video, where you proved quotient rule and product rule. Thank you.

[@jonahemmanuelofficial]

Go to playlist and check out Differentiation Then go down the playlist to find all about Differentiation

[@AtunimaUwam-vk7gm]

Thank you

[@jonahemmanuelofficial]

You're welcome

[@saffieaminatasesay3892]

I badly need tutorial class from u please 🙏 sir i mean online tutorial on calculus please

[@jonahemmanuelofficial]

Where are you watching from please?

[@saffieaminatasesay3892]

@@jonahemmanuelofficial freetown calaba town

[@jonahemmanuelofficial]

@@saffieaminatasesay3892 which country please?

[@jonahemmanuelofficial]

@@saffieaminatasesay3892 send us a Whatsapp message [phone]

[@jacksonbaranda8165]

@@jonahemmanuelofficial good broo

[@StanleyOhamadike]

I love this mah

[@jonahemmanuelofficial]

Thank you 🙏

[@kenel8987]

do you know how easy you make it ?? God Bless you

[@jonahemmanuelofficial]

I'm glad. Great..!!!!

[@sundayyooacel1093]

may you help me here sir, "how do we know whether the question needs PRODUCT MTD OR QUORTIENT MTD? i can see there is some relationship thanks for always helping us the student am watching from Uganda Nebbi District Parombo Town Council

[@jonahemmanuelofficial]

If they are multiplying, use Product rule, if they are dividing, use Quotient rule

[@sundayyooacel1093]

thank you sir @@jonahemmanuelofficial

[@muhammadaliyu9269]

Cant 2x² +7 divide themselves in the final answe coach ???

[@jonahemmanuelofficial]

It's not 'factorisable'

[@doubledotvin845]

Is it possible you could solve it and drop the correct final result in the comment section cos of the mistake in the multiplication you made earlier

[@jonahemmanuelofficial]

not necessary. The Concept is clear enough. Just a bit of arithmetic error from stress.

[@OwethuMnakekeli]

14x4=56

[@BLESSINGSCHAMA-iz1mq]

Please what if the question was, 4sin5x/5x^2

[@jonahemmanuelofficial]

Solve it then,the derivative of your numerator would be 20Cos((5x)

[@christophernayinan]

Please sir 14 × 4 = 56 but you get 64 but I don't get it well

[@mishaelokeke7456]

He made the mistake

[@NwachukwuGoodness-j2g]

Please, under du/dx,4×14=56,not 64

[@jonahemmanuelofficial]

Yes, thank you

[@nanjulzingkur9677]

Pls what levels are teaching

[@jonahemmanuelofficial]

Sorry?

[@nanjulzingkur9677]

@@jonahemmanuelofficial I just want to know the school where this tutorial is coming from for us

[@jonahemmanuelofficial]

@@nanjulzingkur9677 Rivers State University, Port Harcourt

[@allmatterstv4952]

Given that y=x²e^x2/sin²x By using the quotient rule of differentiation show that dy/dx=2x^ex²[(x²+1) sinx -x cosx]/ sin³x Please help me sir it's urgey

[@allmatterstv4952]

Please help me to solve I tried but I couldn't get the exact answer help sir

[@mryong9011]

14"4 = 56 instead

[@jonahemmanuelofficial]

@@mryong9011 👍

[@GloryMbeke]

14×4=56 sir

[@jonahemmanuelofficial]

Yes

[@stepperr1_]

4 by 14 is 56

[@StembisoHelegwa]

14×4=56

[@jonahemmanuelofficial]

@@StembisoHelegwa yea

[@PURPOSE-FINANCE]

14*4=56

[@jonahemmanuelofficial]

Yes, thank you

[@dannystringz7803]

Tanks bro

[@jonahemmanuelofficial]

Always welcomed.

[@AbdulgafaruDauda]

❤

[@jonahemmanuelofficial]

👏👏👏

[@Science_Campus]

14 × 4 = 56 sir. You made a mistake saying 64

[@brightanyawe1493]

Pls Sir you made a mistake in the multiplication By the way God bless you

[@jonahemmanuelofficial]

Thank you !

[@sudeysiteha7720]

4*14=56

[@jonahemmanuelofficial]

Yes, thank you

[@JoyBature-f2i]

14 ×4=56 please it's an error

[@jonahemmanuelofficial]

Yes Yes, thank you.

[@TsholofeloGorileng]

I replaced 64 by 56

[@jonahemmanuelofficial]

Yess, welldone.

[@Yusuphabdulhafeez84]

14*4=56 not 64

[@jonahemmanuelofficial]

Yup, thanks

[@ThandoMkhatshwa-i4k]

phakama sir 64 ubuyaphi

[@jonahemmanuelofficial]

Yesss

[@ThandoMkhatshwa-i4k]

Where did u get 6r

[@SaahTambah-ss9df]

56 not 64

[@danvict5230]

0.34 14x

[@jonahemmanuelofficial]

Welldone 👍

[@akomolededaniel7403]

A lot of unnecessary workings Thumbs us

[@Efootball_308]

All I know is as hv found u am never letting u go🥹

[@jonahemmanuelofficial]

Hahahaha .. 🙏🏻

[@TsholofeloGorileng]

I replaced 64 by 56

[@jonahemmanuelofficial]

Great...!!!! You're correct