A community for students.
Here's the question you clicked on:
 0 viewing

This Question is Closed

Rohangrr
 2 years ago
Best ResponseYou've already chosen the best response.0follow this : http://mathoverflow.net/questions/73492/howmisleadingisittoregardfracdydxasafraction

woundedtiger40
 2 years ago
Best ResponseYou've already chosen the best response.0both d ∂ symbol work same in differentiation but then why sometimes in text d is used & sometimes ∂

Nodata
 2 years ago
Best ResponseYou've already chosen the best response.1I read that dx is for exact differential and the other one for inexact differentials.

arcticf0x
 2 years ago
Best ResponseYou've already chosen the best response.2dy/dx is the differentiation of y wrt x, while del y/del x is the partial derivative of y wrt x keeping all other variables constant.

woundedtiger40
 2 years ago
Best ResponseYou've already chosen the best response.0so ∂ is part of multivariable calc & d is a part of single variable calc? am i right? @arcticf0x

Nodata
 2 years ago
Best ResponseYou've already chosen the best response.1But that means that dy/dx is a special case of the other no, and that is not the case.

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1isnt the curved d used for partial derivatives?

woundedtiger40
 2 years ago
Best ResponseYou've already chosen the best response.0@arcticf0x yeah you are right because I first encountered with ∂ in calc3 (multi) whereas in calc1&2 only used d

arcticf0x
 2 years ago
Best ResponseYou've already chosen the best response.2Yeah, check this out too http://en.wikipedia.org/wiki/Partial_derivative

woundedtiger40
 2 years ago
Best ResponseYou've already chosen the best response.0thanx @arcticf0x

Nodata
 2 years ago
Best ResponseYou've already chosen the best response.1I read that a little amount of work must be represented with this \[\partial W\] and not \[dW\] but I still don't get the reasong.

.Sam.
 2 years ago
Best ResponseYou've already chosen the best response.0lets say x^22y=2 If you take dy/dx, using implicit differentiation, \[2x2\frac{dy}{dx}=0\] \[\frac{dy}{dx}=x\]  ∂y/∂x,= 2x0=0 ∂y/∂x,= 2x
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.