Apply the divergence theorem to compute ∫∫s F·dS for the vector field F(x,y,z)= over the complete boundary S of the solid paraboloid {(x,y,z): x^2+y^2 ≤ z ≤ 1} with outward normal.
Heres what I did:
Need help with this question. Thanx-Hi Sofiara
Every year, four people (sister, and three children) have their age increase by 1.Therefore, every year the combined age will go up by 4.In seven years,
solve this equation for 0
sin^2 x+ cos 2x- cos x= 0-Hi,
You can use the fact that cos 2x=cos^2 x - sin^2 x:
sin^2 x+ cos 2x - cos x = 0
sin^2 x+ cos^2 x - sin^2 x - cos x = 0
cos^2 x - cos x = 0
cos(x
Calculate the line integration of the vector field F= (x+y)i+(x^2+y^2)j along the unit circle clockwise.-Using x = cos t, y = -sin t for t in [0, 2π] for clockwise orientation:
∫c · dr
= ∫(t = 0 to 2
What ‘s the formula for an arithmetic sequence with the 1st term: 5 and a common difference of successive terms of 3?
I get it that a_{n} = 3. So, is the formula for the arithmetic sequence as simpl
How would I solve 2cos² x = sin 2x for for 0 ≤ x ≤ πin terms of π.
Thanks!-First, you need to simplify this equation to have a trigonometric function of the same expression:
2cos² x = sin 2x
2cos² x
I have this problem on my math homework that looks like this: simplify the cube root of 8x^3y^4
I know you have to jailbreak and move all the numbers that appear three times to the outside, bla bla b
Find the mass of the conical surface z=sqrt(x^2+y^2) for z≤ 2 with density p(x,y)=x^2+y^2 .
any help will be greatly appreciated-I suppose is a solid cone , finally i will take the surface only :-)
Scores for men on the verbal portion of the SAT-I test are normally distributed with a mean of 509 and a standard deviation of 112.
(a)If 1 man is randomly selected, find the probability that his sco
2sinsquaredx -5sinx -3
(I didnt know how to make the squared so I just wrote it out)
I know how to foil things, but I just cant figure out how to get this to the point where it can go in those paren
A parallelogram with base 15 cm, one side 7 cm, and height 6cm
Thanks for the help!-Consider
http://www.mathgoodies.com/lessons/vol1/…
Then,
Height: 90
Perim: 44.
Dont just copy this answer thou
Isolate x in
e^0.5=sinx?
Im having difficulty with this problem... Any help is appreciated. Thank you so much!-x = arcsin(e^(1/2))-You are welcome dear.
Regards.Report Abuse
Ok So I know you find the GCF first.
5x (x^2 - 14x - 72)
Then _ + _ = -14 & _ x _ = -72
Its 4 and -18 but what do I do from there?-If all you have to do is factor completely youre done. You did GCF
