littybriedan littybriedan

30-07-2016
Mathematics

contestada

When changing an integral to polar coordinates, DxDy becomes rDrDtheta. Can anyone give a satisfying explanation for where this r comes from?

Respuesta :

Hussain514 Hussain514

01-08-2016

"The differential dx dy represents an element of area in cartesian coordinates, with the domain of integration extending over the entire xy-plane. An alternative representation of the last integral can be expressed in plane polar coordinates r, θθ"

Answer Link

Otras preguntas

Describe the ph changes expected if an acid is used to neutralize a base with ph12

Find the value of xx that makes m ∥ n.

Is there a cure for Emphysema?

Blood leaving the heart for the body passes through a large blood vessel called the __________.

A used electronics store pays $40 for each cell phone, spends $25 refurbishing the phone, and sells the refurbished phone to a customer for $100. Write an expr

It is crucial that the process of mitosis is error free. This is because other wise healthy cells can

Which are accurate descriptions of the book the prince and its ideas and influence? Chose all answers that are correct. A) A ruler should exercise power virtuou

When a firm's managerial resources are insufficient to take advantage of its new product and service opportunities, the subsequent bottleneck is referred to as

In the short story "The Nose," by Nikolai Gogol, what common value in Russian culture might Kovaloff's nose represent? A. That power and appearances are not

find the next three terms in the geometric sequence: 4, -12, 36, -108