Calculus 3.02a - The Derivative at a Point

[MLUdrea]

needed to review somethings for my Final, this really was a good tool for refreshing my memory. Thank you

[balochan1]

Thanks you very much for ur videos. I dnt understand anything from my lectures and the only time i understand them when when I watch ur videos. please do upload more topics from physics and maths. A TRUE LIFE SAVER!

[murrayivan]

Your Physics videos are helping me with my Engr Physics course, and now your math videos are helping me brush up on Calculus. Thanks 1000x...

[ofMilwaukee]

WFBHS CALC CLASS LIKE THIS

[frostwow]

fascinating!!

i mean this is almost as interesting as growing chicken

[derekowens]

@frostwow Thanks! And your comments are by far the most interesting of them all.

[frostwow]

@derekowens

"one function to rule them all.."

as in the work of the great mathematician, JRR Tolkien, who wrote the late book "Lord of the functions"

see? everything is mathematics

[desidol22]

thanks for using the different notations or i would have been totally confused :] !! my textbook uses the third way, using Δx as the difference betweent the two points so we find the limit as Δx approaches zero

[candychandelier]

Thank you for making this! I'm sure I get it know, and it's greatly explained. :'D