Session 5: Geometrical meaning for partial derivatives of a function. Also using GeoGebra.

Рет қаралды 5,218

3 жыл бұрын

In this video we will see the notion of partial derivatives. We will see the definition mathematically as well as we will see their meaning geometrically.
Partial derivative with respect to x is the slope of the tangent line along x axis. Partial derivative with respect to y is the slope of the tangent line along y axis.
We will try to imagine this and we will try to see them using the software GeoGebra. In GeoGebra we will plot the surface, point, plane , tangent line.

Пікірлер: 14

@helloworld-hv9oy 2 жыл бұрын

explained reallly well ,especially the last part .thanks !

@DrMathaholic 2 жыл бұрын

😊😊👍👍

@mathopieacademy8229 2 жыл бұрын

Your teaching way is awesome

@DrMathaholic 2 жыл бұрын

Thank you 😊

@pradyumnanayak9844 Жыл бұрын

🌺🙏🌺

@05_azrasheikh52 3 жыл бұрын

Thank you so much sir!

@DrMathaholic 3 жыл бұрын

Welcome 😊

@samikshashinde6729 3 жыл бұрын

Thank you sir!!

@DrMathaholic 3 жыл бұрын

Welcome :)

@VishnuKumar-yr5ky 9 ай бұрын

Sir can you explain why are you calling partial derivative wrt x as in x direction? That tangent is in x-z plane and you are calling it in x direction.

@DrMathaholic 9 ай бұрын

Partial derivative wrt x at a particular point, say (a,b) is the slope of the tangent line. Tangent line passing through (a,b,f(a,b)). This tangent line is parallel to x axis. Indeed its in xz plane with some fix y.

@mathopieacademy8229 2 жыл бұрын

Sir can i get more video on calculus of several variables

@DrMathaholic 2 жыл бұрын

Any specific topic?? There is another Playlist on multiple integration.. kzfaq.info/sun/PLwaXU7G6Urbc0Yctvj9GKR9MwS5lpp_r8

@mathopieacademy8229 2 жыл бұрын

@@DrMathaholic thank you sir