Calculus 3.05d - Linear Approximation

[@MrUnladenswallow]

i think your math videos are better than salman khan's. Your writing tool is much clearer, your effective use of colouring and you explained where the formula actually came from. Thanks a lot:)

[@kvntr92]

Thanks had some online homework due at 11pm tonight and its 9pm had to learn this again quick! You are the man God bless you

[@dumacat123453]

I really like your videos! Just a suggestion, it would be helpful if you posted the link to the next video at the end of a video because sometimes it does not show up as suggested.

[@billydagenham]

I wish teachers would just play these videos in class

[@saifxproductions]

sir..!! YOU ARE BRILLIANT TEACHER OF CALCULUS....THANK YOU

[@derekowens]

That is a GREAT suggestion. My time is limited but I will look into it.

[@D3572]

Ur good! U've got the gift of teaching. Not all teachers who have mastered a discipline have the ability to teach it. U spell ur name correctly too, lol. (my name is also Derek ) Thanks!

[@YepitsEmilia]

Thank you so much this made things so much more clearer. Thank god for youtube..I might just pass my class.

[@emyemanna]

@IamABOMINATIONx It's not 2*(8/9) its a mixed number, two eight ninths which is equal (9*2+8)/9 which is equal to 26/9...You've confused a mixed number with a multiplication, which is not the same

[@Zoidmania]

fantastic, this makes much more sense :D also, what is this software called? i'm intrigued

[@tobyr311]

Great video and example.

[@derekowens]

Many thanks! I'm very glad these videos are helpful!

[@magebomba318]

Great stuff! Thanks Dr Owens.

[@AgentCalhoun]

Akhtarrawr: he did make another video explaining the derivation of the linear approximation equation.

[@akhtarrawr]

how did you get to f(x)= that whole equation? you never explained that, and it left me more confused than I started off. I came here for explanation and you did not give it to me.

[@oxkristin]

you kind of sound like you're from Pittsburgh. I only noticed because I am. but you helped a lot, thanks!

[@Transpacity]

when did sal's voice change

[@dalongbong]

i use the formula xapprox = a (- f(a) / F(a))

[@1Naif]

*I think 3-(1/9) should be equal to 2+(8/9) not 2(8/9)*

[@trevorbrueningsen8203]

the 2 isnt a coefficient. he's just saying the same thing as 1 and one half

[@1Naif]

*+Something Easy* its been a year passed for my final exam :) But thank you ^_^

[@mechwarreir2]

THANK YOU SO MUCH!!! I LOVE YOU!!!

[@Friday5536]

Thank you!

[@VaughnCampbell]

very helpful, thanks allot

[@sarajasim9529]

Thanks a lot!

[@Luckychitram]

Much better than Khan, really and truly

[@MtnDrew]

Good shit!

[@aznsmith]

I love you

[@jarh2007]

odish screwed my life