₦airaland Forum

bolkay47:
r=6+4/6-4=10/2=5.. (x-h)^2+(y-k)^2=r^2. (x-4)^2
+(y-5)^2=5^2: expand it to get. X^2+y^2+8x-10y
+16=0

Ayatullah:
KABIYESI! THE CONQUEROR OF THE IGBOS
May Allah accept your prayers and the prayers of the imams and Muslims.

Thank you KABIYESI for taming the ungrateful Ibos. May you live long in good health as decreed for you by Allah.

yemmybx:
Am not threatened ooooooooooooooo dis is our Land ile Baba Omo kii ba omo leru rara.

Laplacian:
hi jackpot.
Question 3 is analogous to a ball rolled off a cliff with initial velocity equal to that of the space craft

Cymbal:
please kindly complete the question afta getting the three points!

bolkay47:
a trial. x^2+y^2+8x+8y+6=0

yemmybx:
.. THE YORUBAS ARE NOT AFRAID OF THE NDIGBOS RARA THE TIME HAS COME IN LAGOS WHERE CERTAIN THINGS HAS TO BE PUT IN PLACE IN TIME. OMO ONILES WATCH OUT AND CORRECT YOUR MISTAKES.

Cymbal:
kindly help me with full solution pls!

john4aguero:
Hahaha You must be a very funny person. I think I like you.

Laplacian:
x^y+y^x=17 and x+y=5, using modular arithmetic, and letting # denote "congruent to" we have;
x^y # 17 (mod y) and
x # 5 (mod y)
hence; 5^y # 17 (mod y). Since y is relatively prime to 5 and 17, we have, by Fermat's Little Theorem,
5^y # 5 # 17 (mod y), hence, 12 # 0 (mod y), so y is a positive divisor of 12 and is less than 5, the only candidate are
y= 2 or 3 or 4, same argument goes for x since the equation is symetrical. So,
x= 2, or 3, or 4 and
y=2, or 3, or 4.
Suppose x<y, then, 2x<x+y=5 hence x<2.5. If x is less than x then x=2 and hence, from y=5-x, y=3

jackpot:
question 3

a military jet bomber flying at an altitude 600m in a horizontal straight line above a target with a speed of 360km/h drops off a bomb in order to hit the target with an initial velocity 0km/h. Suppose that at the time of drop, the horizontal distance of the target from the jet is 750m and the bomb's explosion radius is 300m, determine whether the target is hit by the bomb. If not, what is the range of the miss?

yemmybx:
THE IGBOS HAVE REALLY GROWN WINGS IN LAGOS STATE BECAUSE WHAT THE YORUBAS CANNOT DARE TO DO OR PROOF IN THE EAST THEY ARE DOING HERE I SERVED IN THE SOUTH EAST, I KNEW HOW HOSTILE THE IGBOS WERE TO THE YORUBA CORP MEMBERS. GO TO THE EAST HOW MANY YORUBA MAN OR WOMAN THOSE ANY OF THE SOUTH EAST GOVERNMENT EMPLOY? MAYBE 1% BUT COME TO SOUTH WEST IGBOS ARE UNCOUNTABLE IN OUR STATE CIVIL SERVICE. YORUBAS ARE NOT TRIBALISTIC!

odeotito:
Just unfortunate that Agbaje is now tainted as an Igbo ethnic politician! Imagine him promising to make an Eze Igbo a First Class Chief in Lagos. Except he was deceiving the Igbo he should know that The Igbo are a fiercely Republican and autonomous people who will not accept the overlordship of a single person as Eze all over Lagos Igbo- confusion will ensue! Just wondering how much of Igbo he can speak - in case he needs to try making a run for Governorship in any of the eastern states!
Shame to the apostles of ethnic politics playing us against one another! Igbo, Yoruba, Hausa et al are Nigerians who deserve to vote and be voted for ANYWHERE in the country.
It remains to be said however that it is an unreasonable and unfair thing to do to hit your host community under the belt by playing the ethnic card in election time when you have not been discriminated against in enjoying the dividend of democracy! The obvious attempt by Igbos at doing so in this elections is unfortunate and will only serve a notice on the Yoruba to be wary of the Igbo as a people nursing an agenda to take over their host community. The Igbo must consciously set out to put the Yoruba (their hosts in Lagos) at ease by correcting that impression.

agentofchange1:
How will I go about this plz..?.
The function f(x,y) satisfies
1) f(0,y)=y+1
2)f(x+1,0)=f(x,1)
3)f(x+1,y+1)=f(x,f(x+1,y)) for all non negative integers x,y.
determine f(4,1981)

Cymbal:
Kindly help me with this.
..."Prove that the equation R=COS@ represent equation of a circle"...
TAGS: agentofchange1 ,jackpot,benbuk,laplacian,dejt4u, and evry math guru. THANKS.

Cymbal:
Kindly help me with this.
..."Prove that the equation R=COS@ represent equation of a circle"...
TAGS: agentofchange1 ,jackpot,benbuk,laplacian,dejt4u, and evry math guru. THANKS.

Cymbal:
Kindly help me with this.
..."Prove that the equation R=COS@ represent equation of a circle"...
TAGS: agentofchange1 ,jackpot,benbuk,laplacian,dejt4u, and evry math guru. THANKS.

MuguliciousMUGU:
Results from 16 local govt areas in Rivers.
PDP wins 14 LG, APC 2 out of 16 LGS so far released.

Abua/Odua
PDP 46,392, APC 790

Asari Toru
PDP 32,150 APC 566

TAI
PDP 32,988 APC 2,219

OMUMA
PDP: 10,735 APC 33,76

Eleme
PDP 3,079 APC 10,522

Ahoada West
PDP 15,575
APC 13, 175

Andoni
PDP : 70,317
APC: 300

ONELGA
PDP 67,864
APC 9,532

Opobo/Nkoro
PDP 2,345
APC 5,455

Khana
PDP 33,559
APC 9,532

Ahoada East
PDP 14,100
APC 4,011

Gokhana
PDP 62,218, APC 734.

Ogu/Bolo PDP
33,559. APC 742.

Obio Akpor
PDP 224,888
APC 9,844

Oyigbo
PDP 7,559
APC 6,529

Akuku Toru
PDP 64,498
APC 3,010.

http://www.vanguardngr.com/2015/04/confirmed-results-wike-leads-in-rivers/

john4aguero:
Jackpot

agentofchange1:
@ factorial1 u try sir ,
differential calculus is quite cheep , but even though integral calculus is the reverse of it , its not usually funny to do so . Now in this regards , how can we then obtain back the integrand .?

Chidozieude:
Chino do you still have space for Agbaje Nwosu in Anambra HOA

Please do something my brother

babasanti:
This no be military era, he does any how , we impeach him

benji93:
tan theta = 28.5/25
theta = 48.743degrees

benji93:
angle = 48.743

Miscellaneous:
lol………

I'm relaxing & I'm not with calc. here

use, y= (xtan©) - { (gx²)/(2u²cos²©)}

where;
y=vertical distance
x=horizontal distance
© = given angle
u= initial velocity


also put R= Ux • T into use

R= range
Ux = ucos©
T= flight time

also put say, Vy = usin© - gT into use;
Vy = vertical component of velocity

try it ……… u na scholar na!

tohero:
We are looking for the initial velocity which means the object has been stationary, hence, it implies that velocity=zero.


We are already given the angle as 75^o. What other angles are you suggesting for
Our aim is to find the initial velocity not --the lesser of two angles.

That's my solution anyway. Bring forth your possible solution probably we may get convinced.

Miscellaneous:
it would be easier to solve all this ur projectile if u consider just the vertical distance, horizontal & tan of the angle at first. They are cases of projectiles of say a footballer hitting a ball at angle theta & the ball landing on a roof ymetres from the ground at a distance xmetres from the footballer.

If you do not follow the approach I gave, you will probably bask in the euphoria that the answer you got was correct when it isn't.

benji93:
the catapult was held at 1.5m above the ground means it is 28.5m below the bird vertically.
the poacher is 25m from the tree horizontally
we have a right angled triangle with 28.5m as the opposite and 25m as the adjascent, and the path taken by the catapult is the hypotenuse
x^2 = 25^2 + 28.5^2
x^2 =1437.25
x=37.911m
duration of shot = 37.911/40=0.955s
tan theta = 28.5/25
theta = tan inverse of 28.5/25=0.851m

tohero:
Think about you throwing me a stone at a fixed distance.
If you want the stone to hit me hard, you must throw it directly at me. If you threw it in a parabolic form in the sense that it went up and on coming down it hit me, believe me, it is not going to be painful as the previous.
NB:
-This distance between us doesn't determine how painful it will be to me.
-what determines it is the height of where I am which will prompt the angle of elevation.
I hope you get the analogy.

tohero:
Using the formula v² = u²+2gh
Where
v=0 ,
g=-9.8m/s²
h= 50 - 1.8 = 48.2m
Vertical component of the initial velocity = u sinA
Where A=75^o.

Then the formula bcoms
0² = u²sin²75^o - 2*9.8*48.2

That is
19.6*48.2 = u²sin²75^o

Calculator should finish this.