At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

as for radius is from -4 to 4. for angle is from 0 to 180 ?

yep!!

differentiate by r dr dθ ?

use radiant (0 to pi)!! and dA = r dr d(theta)

ok. let me work out....

\[ \int_0^4 \int_0^\pi \sin ( r^2 \cos^2 \theta + r^2 \sin^2 \theta) \; r \; dr\; d\theta \]

could u pls explain to me why e radius is from 0 to 4 nt -4 to 4? and hw to get e function?

ok i understood. hw abt e integration part?

ok...thanks. let me work out

is the ans \[- \pi \cos8

\[-\pi \cos 8\]

am i right??

Integrate[Integrate[Sin[r^2]r, {theta, 0, pi}], {r,0, 4}]

hw?

i need guidance pls...

|dw:1353425265831:dw|

do i need to use mehod by substitution for r^2