₦airaland Forum

Greatwonders:
Pls add me to d group 08106596500. Pls i will also lyk to know d format in which ui set her postutme

PDF format

bruno419:
-Hon. Tanbuwal of APC is contesting against
Ambassador Wali of the PDP

-Hon. Tanbuwal and Amb. Wali are from the same
LGA in Sokoto

-Hon. Tanbuwal is married to the younger sister
of Amb. Wali (same father, same mother)

-When Amb. Wali was made Senate Leader in
1999, he brought Tanbuwal to Abuja as his
Special Legislative
Assistant

-In 2003, Amb. Wali practically sponsored the
election that brought Hon. Tanbuwal into the
House of Rep

-When Hon. Tanbuwal became the Speaker of the
HoR, he used his position to influence the
appointment of Amb. Wali as Nigeria's ambassador to Morrocco

My people, abeg who Mrs Tanbuwal go vote
for
Husband or Brother??

2015/2016 JAMB QUESTION::
I chose C







None of the above

thankyouJesus:
[b]Good evening ladies and gentlemen. Please, bear with us, we are sorry for the "Orubebe" (disturbing this thread with mathematics), if not, we will "Oba Akiolu" you.
FUNCTIONS OF A LINEAR FUNCTION OF X.
It is often neccessary to integrate any one of the expressions shown in our list of standard integrals (the note in the previous class) when the variable x is replaced by a linear expression in x. That is, of the form ax + b.
Note:
1. [size=40]$[/size](2x + 6)^n>1 dx the 2x +6 is a linear expression because the degree power of x is 1 and algebraic substitution is adopted.
2. [size=40]$[/size]cos(5x + 6) dx, the 5x + 6 is linear, therefore algebraic substitution is adopted.
3. [size=40]$[/size]e^{(8x + 7)} dx, 8x + 7 is linear, algebraic substition method.
4. [size=40]$[/size](2x² + 3)³ dx, the degree of x is 2, this is not linear but quadractic expression, to solve this, the brackets is expanded, the result will yield polynomials, integrate in turns.
5a. [size=40]$[/size](x sinx) dx, they are both linear expressions but they are connected together by multiplication, algebraic method would't work (we will consider a question like this in a later class).
5b. [size=40]$[/size]{(2x + 6)(x² + 6x)} dx, algebraic method can solve this, till later class..
In summary, algebraic substitution method is used to solve linear expression, but there are some special cases where it work also, it is all about substituting.
. . . . . . . . . . . . . . . . . . . . . . . .
Example 1: evaluate [size=40]$[/size](2x + 7)⁴ dx.
Solution:
[size=40]$[/size](2x + 7)⁴ dx
let u = 2x + 7,
differentiate u wrt x
du/dx = 2
making dx the subject of the relation
dx = du/2
substituting all the above into the question
=[size=40]$[/size]u⁴ du/2
1/2[u⁴⁺¹/4+1] + c
=1/2[u⁵/5] + c
=1/10[u⁵] + c
=u⁵/10 + c,
substituting back
=(2x + 7)⁵/10 + c
. . . . . . . . . . . . . . . . . . . . . . . .
Example 2: evaluate [size=40]$[/size]cos(2x + 7) dx.
Solution:
[size=40]$[/size]cos(2x + 7) dx
let u = 2x + 7
dx = du/2

[size=40]$[/size]cos(2x + 7) dx
=[size=40]$[/size]cosu du/2.
[color=grey]Note: cos is a standard integral (note of the previous class), integral of cos is sin.[/color]
= 1/2[sinu] + c
= sinu/2 + c
= [sin(2x + 7)]/2 + c.
. . . . . . . . . . . . . . . . . . . . . . . .
Example 3: evaluate [size=40]$[/size]e^{(2x + 4)} dx.
Solution:
[size=40]$[/size]e^{(2x + 4)} dx
let u = 2x + 4
dx = du/2
[size=40]$[/size]e^{(2x + 4)} dx
= [size=40]$[/size]e^u du/2
recall that e is also standard integral
= e^u/2 + c
= e^{(2x + 4)}/2 + c
. . . . . . . . . . . . . . . . . . . . . . . .
Summary:
Integration is easy if only you can understand differentiation.
. . . . . . . . . . . . . . . . . . . . . . . .
Assignment:
Practise the above, if you can the master the above, concerning JAMB/POST UTME, integration will be a walk over, only if you can master this.
. . . . . . . . . . . . . . . . . . . . . . . .

Any question?

. . . . . . . . . . . . . . . . . . . . . . . .
To all those we are stepping on their toes, we are deeply very sorry, dont "Orubebe" us so we would't "Oba Akinolu" you.
. . . . . . . . . . . . . . . . . . . . . . . .
Good Night.
AFD[/b]

...
Broh..
Who borrowed u the 5th "share" ....

thankyouJesus:
I must have been a pain in the ....... I am sorry, considering the fact that 5 shares elude us, no more mathematics class, but one thing I would't stop doing is, answering your mathematics question.
At this point, if you have any mathematics question(s), ask and I will do justice to them.
See you all in UI, I am sorry for all the trouble.
AFD.

Oooosheeeyy....



Gat a qweshun....
Circle geometry and conic section were not treated in K.A Stroud's Engineering mathematics, and that bunday A level pure maths isn't explanatory...
which textbook will u recommend me to consult

daniberry:
mtchew.... c her small breast like pimples..... rubbish.

Sisterly...
Doz bweast are d sizes of grape oranges
...
Why u kon dey call am small... Abi by how many diameter ur own take pass am...

Pr0ton:

You still never see your shadow fah

yes ooo...
Though I ve reported the case to the Nigerian police Force division headquarters-Eleweran..
And a thorough search team has been dispatched to its effect
Thanks for being concerned jare...
My broh from another mother..
.

Demmzy15:
Lol you funny o! , I no wan start war, we still be brothers! Abi I lie?!

sure broh...
Proudly African...
Religion ain't defining us jare except those who wants to be defined by it...
Chop knuckle...

Bolded:
huh?

lolzzzz...
Bros, na which kain moniker be this ur own naa, make I no explain myself again niii...

FrancisTony:
Lol, UI didn't fall below my expectations.
I love that school die -hyperbole - but I really don't want to travel again... I'm darn tired

1) They have got the best serene environments and beautifully designed buildings.

2) Airconditioned lecture halls and sound lecturers. UI has the highest number of lecturers

3) Best hostels - four people in a room unlike other schools; and nice cafeteria that sells food at a cheaper price.
And many more.

I love their undergraduates because they don't boast and stroke their egos on Nairaland like this three useless schools do.

- UNIBEN; useless over-rated school with their undergraduates feeling funky.

- OAU; over-rated public school living on past glory with tattered buildings.

- UNILORIN; with over bloated ego. Far from better nur be only better by far.

Chisos...

Broh.. Hope u get bullet proof cha.. Bcoz if dem catch u ehn ....

Funny but true...Lwkmd

Demmzy15:
I repeat, they aren't Muslims. The day they made it permissible to spill blood of Muslims, Jews, Christians and others, that's when they left the fold of Islam. The Prophet Muhammad has predicted that this individuals would emerge during the endtimes. They're termed 'Khawaarij' and the Prophet Muhammad said "they leave the religion just the way an arrow leaves the bow". Prophet Muhammad advised Muslims to fight them in order to end their evils, he also said the antichrist shall emerge from their armies! It's a duty for every Muslim to fight this criminals.

You said did they get their actions from the Bible(!?), I could say yes because........

I hold my comments!

God save u say u no say the bolded..
I don cock my gun ready....

thankyouJesus:
@horpeyemmi66to prove you/me wrong, lets do some counting.
If you want me to stop my math class/tutorial, like the comment, while if you want me to continue, share the comment I just need 5 likes to motivate me to discontinue). to prove you/me wrong, lets do some counting.
If you want me to stop my math class/tutorial, like the comment, while if you want me to continue, share the comment (I just need 5 likes to motivate me to discontinue). ]

I ve just clicked 'like ' ... D "share" link ain't working joor

Demmzy15:
There are things we should be careful so as to not incur the wrath of God upon us. I'm a Muslim, if you had been conversant with your Bible you'd have known that her name wasn't 'haggai' but 'Haggar'.

Sarai told Abram to take Haggar as a wife in order for him to bare a child because she was BARREN. GOD BLESSED HIS CHILDREN(ISAAC AND ISHMAEL). I just wonder why hatred has blinded you to the extent of sinning against God, better ask for forgiveness!

Muslims condemn the acts of BokoHaramm, they aren't Muslims and they have nothing to do with Islam!

If they aren't Muslims , what are they ...
Christians...

Broh...They r Muslim to the core, only that they are brainwashed(fanatics) set of Muslims...
Abi na from inside bible dem dey read wen dem wan commit Their manslaughter crimes ni..

Dopeyomi:
hey sharapp!





I said i̶̲̥̅̊'m̶̲̥̅̊ sure of myself so back-off!

Dopeyomi:
i̶̲̥̅̊'m̶̲̥̅̊ sure of myself ni its very certain!

horpeyemmi66:
I want Nursery rhymes:

Three blind mice, Three Blind mice,
See here they come,
they chase after the Farmer's wife,
who cut-off their tails with a carving knife,
Three blind Mice...


Oh, I miss Aunt Rhoda!

But Aunty Rhoda never told me why Three blind mice chased the Farmer's wife.

thankyouJesus:
[b]Ékárò nì bì yì o, Otutu o ma.
This is integration class, if you miss the differentiation class, quickly refer to previous pages.
INTEGRATION.
Integration is the reverse process of differentiation. When we differentiate we start with an expression and proceed to find its derivative. When we integrate, we start with the derivative and then find the expression from which it has been derived.
E.g d/dx (x⁴) = 4x³.
Therefore, the integral of 4x³ with respect to x we know to be x⁴. This is written:
[size=40]$[/size]4x³ dx = x⁴.
Generalizing:
[size=40]$[/size]xⁿ dx = [(xⁿ⁺¹)/(n+1)] + c.
This is true except when n = -1, for then we should be dividing by 0------(refer to note 5 below).
C is called the constant of integration and must be always be included.
. . . . . . . . . . . . . . . . . . . . . . . .
Example 1: evaluate [size=40]$[/size]4x³ dx.
Solution:
[size=40]$[/size]4x³ dx = [(4x³⁺¹)/(3+1)] + c
=[(4x⁴)/(4)] + c
= x⁴ + c.
. . . . . . . . . . . . . . . . . . . . . . . .
Example 2: determine y = [size=40]$[/size]4x³ dx, given that y = 3 when x = 2.
Solution:
As before;
y = x⁴ + c
but y = 3 when x = 2, so that;
3 = 2⁴ + c
3 = 16 + c
c = -13.
So, in this case;
y = x⁴ - 13.
. . . . . . . . . . . . . . . . . . . . . . . .
INTEGRATION OF POLYNOMIAL EXPRESSIONS.
In the previous class we differentiated a polynomial expression by dealing with the separate terms, one by one. It is not surprising, therefore, that we do much the same with the integration of polynomial expressions.
Polynomial expressions are integrated term by term with the individual constants of integration consolidated into one symbol c for the whole expression.
. . . . . . . . . . . . . . . . . . . . . . . .
Example : Evaluate [size=40]$[/size](4x³ + 3x² - 2x + 7) dx.
Solution:
[size=40]$[/size](4x³ + 3x² - 2x + 7) dx = [size=40]$[/size](4x³ + 3x² - 2x + 7(1)) dx
= [size=40]$[/size](4x³ + 3x² - 2x + 7x⁰) dx
= x⁴ + x³ - x² + 7x + c.
. . . . . . . . . . . . . . . . . . . . . . . . Summary:
1. Integration is the reverse process of differentiation. When we differentiate we start with an expression and proceed to find its derivative. When we integrate, we start with the derivative and then find the expression from which it has been derived.
2. [size=40]$[/size]xⁿ dx = [(xⁿ⁺¹)/(n+1)] + c.
This is true except when n = -1, for then we should be dividing by 0.
. . . . . . . . . . . . . . . . . . . . . . . .
Assignment:
Note the following;
1. d/dx (sinx) = cosx
[size=40]$[/size]sinx dx = -cosx + c
2. d/dx (cosx) = -sinx
[size=40]$[/size] cosx dx = sinx + c
3. d/dx (tanx) = sec²x
[size=40]$[/size]sec²x dx = tanx + c
4. d/dx (e^x) = e^x
[size=40]$[/size]e^x dx = e^x + c
5. d/dx (1n x) = 1/x
[size=40]$[/size]1/x dx = 1nx + c
. . . . . . . . . . . . . . . . . . . . . . . .

Any question?

. . . . . . . . . . . . . . . . . . . . . . . .
Have a blessed day.[/b]

Broh...
U sure say pple dey read all this ur tutorial cha...

Well... As for me ooo... It's just making me exhaust the little love I gat left for maths, especially differentiation and integration...

Teach us hundredth, tens and unit...

MissTechy:
So drake is a girl

hijacke:
"Heroes are born not made",
How can i call him a hero wen he was pressurised to make the call, so GEJ remained clueless till d end

farano:
Lolz..

https://instagram.com/p/1K1AsbHTnj/?taken-by=basketmouth

horpeyemmi66:
Thread becoming funnier...

ERCROSS do you attend Mountain of Fire or Flaming Swords Ministries...

♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥

Nah... U guessed wrong broh..... Ama illuminati

cassyrooy:
It is akward quoting all of this post, but what i really find crazily akward is posting a comment here.






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Well i aspire to go study here, why wont i post?








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^ ^ ^ ^
I think i just did.

Bro... Wetin u wan take dis acres of land wey u buy here do naa...

kinglekan:


I know we all don't like to read very long threads, but kindly be patient enough to read through this.

Most ladies often wonder what changed after they started dating a guy and the question that comes to mind is "Why doesn't he love me like he used to" .

The answer simply is "Emotional Rush"

Infatuation stimulates fantasies of
permanent bonding. The period of "The Chase" as I like to call it, is also where a lot of ladies seem to assume wrongly.


The Chase

This is the period a guy tries to woo a lady. There are two common mistakes ladies make at this stage.

1. Assume that if she plays hard to get for a very long time and he keeps coming back, then it means he truly loves her. Yes that might be true but its still a wrong assumption.

Men are wired like Lions. Most of them don't give up easily till they get what they want. I don't need to write too much on this though. Remember the "Player" in the movie "Act like a lady, think like a man". Am sure you do.

2. Assume that he would always be a gentle man. Common ladies, you keep hearing the saying "You don't get a second chance to make a first impression" .

Guys know how to keep making that first impression, as a matter of fact we just "keep the act on repeat mode". A guy is at his very best when wooing a lady, so don't assume this is his real personality.



Now Back To The Topic


You know that spark at the beginning that suddenly ignites with a new person or in a situation that has newly switched from "The Chase" to a romantic relationship.

That spark, that sparkling, delightfully sexually intense feeling when you first fall in love, feels so good, you are likely to want the feeling to last forever.

I bet you do

Alas, it won’t. Not to sound like a pessimist, this is the reason why;

No matter how good the match, the strong sexualized draw of infatuation, its only a temporary phenomenon associated with newness and insecurity.

Ladies on the other hand are quite emotional. Those emotions they had at the initial stage keeps growing especially when they are really into the guy, while for the guy it takes a downward toll. (NB: There are always exceptions and rare cases where its the reverse).

Men are wired in such a way that their excitement level begins to reduce after they finally get the lady. He doesn't see the need to do the little things he used to do during "The Chase".

So welcome to reality. This is his true nature. He can't keep on the "act" and now the lady is wondering what's going wrong after they have been having an exciting relationship for months.

You have enjoyed the period of the "Emotional Rush". The period he couldn't do without hearing your voice, the period he just wanted to tell you those sweet little nothings. At this stage its up to both partners to "Rekindle the Spark".

(Coming up with a thread on "Rekindling the Spark" soon but I might write something on "Getting to know the Man behind the first impression" before that).

Let the comments roll

Danke!!!!

Cc:
Ferano
Ishilove
Lala247

andrew151:
They say jamb upgrading of score is a scam am telling you today is not believe it or not is not scam... call Engr Andrew today for help 0.8.1.4.6.5.5.8.5.1.9

Akdegreat:
I would like to help, kindly PM me. Good luck.

why must he pm u before u would be able to help him...
Drop any advice wey u get here or keep it to urself


"Que sera sera"

naijaboiy:
[color=#1980BC]Your story sounds more like...

"I was coming so Daddy slept then the chicken went to America and Michael is in school so mummy will now wash the clothes"

No sense [/color]

Vcojuro:
hi dunsin89
U have been added to ui aspirant group

whillyamz98:
1. On Jupiter and Saturn it rains diamonds

if the. Distance is trekable, I trust my naija guys, they will just forget abt trekking to America via the Sahara desert

8. Ten percent of all the photos ever taken were taken in the last 12 months

credits to ladies all over the world




22. John Tyler, the 10th president of the US, was born in 1790. He has a grandson that is alive today.

chisos... Methusela. Reincarnated...