Question

formula for Area with Polar Coordinates
integral |1/2r^2dQ can anyone prove this?

Answer 1

ı am using formula but dont get where it comes.how can I be satisfied in this way :(

Answer 2

I think it's a simplified form of a triple integral but it might be derived another way not entirely sure

Answer 3

double integral i mean

Answer 4

thanks s.n I was trying to figure out.how comes with double intgral? isnt it an area bounded by a region.

Answer 5

Relax. No double integral here. It's based on the formula for the area of a sector of a circle, which is proportional to the central angle theta. Find that formula first. To find a polar area, you use a series of "sectors" much like a series of Riemann rectangles. Shrink the sectors and take the limit of the sum.

That enough of a hint?

Answer 6

thanks man.you re right.I am so "bimbo".

Answer 7

Math help

Answer 8

Joey is trying to eat foods with a lot of fiber because it helps with his intestinal health.

Answer 9

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Answer 10

Read the passage.

excerpt from Tess of the du2019Urbervilles
by Thomas Hardy

Thomas Hardy's Victorian novel follows Tess, a pure, rural girl, whose path c

Answer 11

Recent research has shown that over the past century, overconsumption of _________ has contributed to obesity, diabetes, cancer and other illnesses.

Answer 12

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-no country tho :)

-

Answer 13

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Answer 14

For the function f(x) = x + 7, what is the ordered pair for the point on the grap

Answer 15

Acting in accordance with your own values, respecting yourself, and taking responsibility for your actions and your health is a sign that you _______.

Answer 16

How might you describe "sense of self" to one of your classmates?
Question 7 opti

Answer 17

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Answer 18

A small rocket is launched from a height of 6 feet off of the ground at an initial upward velocity of 64 feet per second.

Answer 19

1. Choose the answer the best matches the word in Italics The boxer was resilient

Answer 20

(MC)
The quote below was written by Benito Mussolini in 1925:

"Italy wants peace and quiet, work and calm.

Answer 21

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Answer 22

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Answer 23

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Answer 24

hich excerpt from "Ghost House" uses both alliteration and assonance to add emphasis?

Who share the unlit place with meu2014
Doubtless bear names that the

Answer 25

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Answer 26

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