Differentiation : Tangents and Normals : ExamSolutions

[HowOriginal03]

thanx, i will get good grades in Additional Mathematics :)

[ExamSolutions]

@HowOriginal03 Good luck

[HowOriginal03]

@ExamSolutions ok :)

[adirajuadithya]

@uploader.. help on how to fing length of tangent???

[ExamSolutions]

@adirajuadithya Tangents don't necessarily have lengths. It is just a line drawn to the edge of a curve.

[adirajuadithya]

@ExamSolutions then what is a subtangent??

[adirajuadithya]

THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!! THANK YOU!!

[ExamSolutions]

@adirajuadithya Thanks

[TheGreatBrendon]

thank you for taking the time to make this video. really great work

[woundedtiger40]

thanksssssssssss

[ExamSolutions]

@woundedtiger40 That's ok

[MrNaveed10]

thnks 4 da video but i was wondering if u have any thing about integrations (c1) thnk you,

[JaZpInDeR]

@MrNaveed10 Integration is just differentiation backwards :) Not that difficult :) He hasn't got a tutorial up on it YET unfortunately :(

[straighter100]

Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! Thank you! :)

[ExamSolutions]

@straighter100 One would have done but thanks all the same. Nice to have your support.

[sjw5995]

THANK YOU! so much clearer than days of textbook review

[kieranbul]

just wanted to say, I didn't understand this too well at all until I watched your video, so this is really just a thanks from a guy whose homework mark was just saved!

[ExamSolutions]

@kieranbul cool

[seifdeiab]

thaaaaaaaaaaaaaaaaaaaaaaaaank yooooooooooooooooooou



[kzshantonu]

love the way you teach !!!!

[LostTime19]

Thankyou very much for all of your videos, massively helpful for revision and learning in general

[ExamSolutions]

@LostTime19 Thanks for your support

[WhoZJeNEsiS]

This guy is amazing!!!!

[rayz3678]

You no you are underrated your actually better then patrick and khan in my opinion becoz you make it really simple and I dont understand all of there videos

[ExamSolutions]

@rayz3678 Thank you very much for that.

[209wendy]

@rayz3678 u kno i was thnkng the same thng

[mostafakamaly]

Thank you so much :) You have saved me from a lot of stress in tomorrow's lesson :)

[ExamSolutions]

@mostafakamaly Pleasure - thank you for your comment

[mostafakamaly]

@ExamSolutions Have you got a video on the log rule?

[ExamSolutions]

@mostafakamaly Yes - Just go on my website and look under the main index of tutorials

[TheNirvik]

How can we find the equation of tangent for y = x^2 +1 if x= P(t)? Please help. I have been trying to solve it from 2 weeks and i m still unable to solve it.

[starshain]

you're my hero. :)  i've got an exam on that tomorrow.

[ExamSolutions]

@starshain Cool - hope it goes well for you

[starshain]

@ExamSolutions

hope so too. my maths teacher just can't explain especially in english (i'm from switzerland.)

[3iMi5]

The equation of the normal that you gave would be completely fine to use in an exam? (Unless stated to put it into a specific format) 

[ExamSolutions]

@3iMi5 yes

[cobster123]

@ExamSolutions I got -1/6x+19/18 ? is that wrong

[JonnyA2006]

fantastic doing a resit in PC1 this is great for revision. got a D the first time..