Recent content by Mankoo

I did look up that on wikipedia, that why I wrote integration by parts. But you are saying it’s wrong. So I really don’t know.

I really don’t understand and I have been reading the calculus book, but can’t find the answer. I have been searching for all the hint I get from you but I still can’t find the answer. And which question is wrong?

I’m trying and the calculus book is not really helping. Which question is wrong? a)In a three-dimensional situation, the spatial variation of a scalar field is given by the gradient. What is the one-dimensional counterpart? Answer: The derivative b) In a three-dimensional situation, a volume...

[FONT=arial]so the answer for b is: Integrals and antiderivatives ?

a) In a three-dimensional situation, the spatial variation of a scalar field is given by the gradient. What is the one-dimensional counterpart? Answer: The derivative b) In a three-dimensional situation, a volume integral of a divergence of a vector field can be transformed into a surface...

Differential equations? Is a and c correct answer?

So is my answer correct now? a) In a three-dimensional situation, the spatial variation of a scalar field is given by the gradient. What is the one-dimensional counterpart? Answer:The flux integral of v over a bounding surface is the integral of its divergence over the interior. b) In a...

I find this information on the website The divergence theorem is an important result for the mathematics of physics and engineering, particularly in electrostatics and fluid dynamics. In these fields, it is usually applied in three dimensions. However, it generalizes to any number of dimensions...

So the answer for b is also the derivative? what about c?

Are my answers to a and b correct? a) In a three-dimensional situation, the spatial variation of a scalar field is given by the gradient. What is the one-dimensional counterpart? Answer:The derivative b) In a three-dimensional situation, a volume integral of a divergence of a vector field can...