(Source: 19920313)
“My Name Eejuh Taeil” [Remix]
(Source: b-a-e-k-y-e-o-l)
Credits: Toxicosis + teentopintl
L. Joe hyung, C.A.P hyung’s creeping…. and Ricky is scared.
PEA BRAINED.
REBLOG!! I now hate Ppop because of this!
REBLOG AND SPREAD THE WORD!
Look at how trying hard these people are~DONT DARE to copy Super Junior!
*Back off. Don’t dare to copy them. NOT them ‘cause millions of ELFs are on their back and willing to hate you.
I can’t believe that Philippines is slowly turning into something like a copycat.
It’s not that we’re against our own country, it’s just that we don’t want their imitating habits like THIS. It’s disgusting.
I was a fan of Philippine Music but they kept on reviving songs and copying styles of the other countries… and I became someone who disliked the music of my copycat country… :| But not OPM bands though, They write their own songs and have their owns styles. which makes me love them still~ :)
WHAT IS THISSSSSS?!
These curves define several areas, but I see there is only one area that is bounded by all 4 curves, so I assume this is the area whose centroid you want.
The curves are:
y = - x^2
y = x - 2
y = - x - 2
y = 2
If the area = A then
the x-coordinate of the centroid = (integral over A) x dA/A
and the y-coordinate = (integral over A) y dA/A
Putting - x in place of x leaves the equations unchanged (the 2nd and 3rd equations swap places) so it follows that the area is symmetrical about the y-axis. Thus the x-coordinate of the centroid = 0.
The area is bounded below by:
y = - x - 2 on x E [- 4, - 1]
y = - x^2 on x E [- 1, 1]
y = x - 2 on x E [1, 4].
The area is bounded above by y = 2 on x E [- 4, 4].
Thus A = 2 integral (- 4 —-> - 1) [2 - (- x - 2)] dx + integral (- 1 —-> 1) [2 - (- x^2)] dx
= 2 integral (- 4 —-> - 1) (x + 4) dx + integral (- 1 —-> 1) (x^2 + 2) dx
= 2 (x^2/2 + 4x) | (x = - 4 —-> - 1) + (x^3/3 + 2x) | (x = - 1 —-> 1)
= 2[(1/2 - 4) - (8 - 16)] + (1/3 + 2) - (- 1/3 - 2)
= 2(- 7/2 + 8) + 4 + 2/3
= 9 + 4 + 2/3
= 13 2/3 or 41/3
And the y=coordinate of the centroid =
(3/41) (integral over A) y dA
= (3/41) [integral (x = - 4 —-> - 1) integral (y = - x - 2 —-> 2) y dy dx
+ integral (x = - 1 —-> 1) integral (y = - x^2 —-> 2) y dy dx
+ integral (x = 1 —-> 4) integral (y = x - 2 —-> 2) y dy dx]
= (3/41) {integral (x = - 4 —-> - 1) [2^2/2 - (x + 2)^2/2] dx + integral (x = - 1 —-> 1) (2^2/2 - x^4/2) dx + integral (x = 1 —-> 4) [2^2/2 - (x - 2)^2/2] dx}
= (3/41) {[2x - (x + 2)^3/6] | (x = - 4 —-> - 1) + (2x - x^5/10) | (x = - 1 —-> 1) + [2x - (x - 2)^3/6] | (x = 1 —-> 4)}
= (3/41) [(-2 - 1/6) - (- 8 + 8/6) + (2 - 1/10) - (- 2 + 1/10 ) + (8 - 8/6) - (2 + 1/6)]
= (3/41)(- 2 - 1/6 + 8 - 4/3 + 2 - 1/10 + 2 - 1/10 + 8 - 4/3 - 2 - 1/6)
= (3/41)(16 - 2/6 - 8/3 - 2/10)
= (3/41)(480 - 10 - 80 - 6)/30
= (3 * 384)/(41 * 30)
= 384/410
= 192/205
Thus the centroid of the area = (0, 192/205).
FML
doesn’t it sound like sorry sorry? hahaYour So Hot- XLR8
It’s.. alright after a while..
that’s what I thought. :|
TELL ME WHY DOES THIS SOUND EXACTLY LIKE SUPER JUNIOR’S SORRY SORRY.
WHY ON EARTH ARE OUR NEIGHBORS HERE? *ze twins*
LOL DONGHO. =))
Daesung made a shocking confession on SBS Strong Heart about the “disbandment/dissolution” of Big Bang.
Daesung tells, “One day, President YG sent us a text message that there will no longer be Big Bang. The members were surprised so we asked our managers about it.”
The full story will be revealed on the January 12 episode of Strong Heart where Daesung will also reveal which female celebrity’s (in addition to Lee Hyori) phone number is stored in his phone.
cr: http://bigbangupdates.blogspot.com/
I think I just had a heart attack. o_____________o
Otokaji? :|
