dupre:


i dnt undastand hw u get d ans wen u put ............ X2-x-2

my bad, I made a mistake when differentiating,
dy/dx = x^2 - 2x - 2.
Note: The method is right, but the dy/dx is wrong

thankyouJesus:
my bad, I made a mistake when differentiating,
dy/dx = x^2 - 2x - 2.
Note: The method is right, but the dy/dx is wrong

y= x^3/3-x^2-2x+5, then, u jst wrote x^2-2x-2. Hw did u differentiate dat.

dupre:


y= [x^3]/3-x^2-2x+5, then, u jst wrote x^2-2x-2. Hw did u differentiate dat.

y = [x^3]/3 - x^2 - 2x + 5
it is x raise to power 3, all divided by 3 ({x^3}/3 = (x^3)(1/3) = (x^3)(3^-1) not x to power 3 divided by 3 (x^3/3 = x^1 = x)
dy/dx = [(3)x^2]/3 - 2x - 2 + 0
dy/dx = x^2 - 2x - 2
Note: you differentiate polynomials in turn

Brethen:
Any Airtel user in the house
Well i say congratulation to you 'cos you won't have to use your money to subscribe again.
Simply text ''Join'' to 141
after that dial *123*133# to check ur data. It can be 500mb, 1g, or 2g
#josh cares

.....guy it was 2046mb...wow enjoying it....although it not working on my bb browser....thanks jawe

Pls add me to UI whats app group 08175725706 Celeprudent

Guys, shey 252 is okay for medicine and surgery right?

Tholuwaniey:


Whaaaaallleeees!!! I see you!!

Tholuuuuuuuuuuu....my real nigga......

Tholuwaniey:




Come in and let us dine together... at the table of the science group...

Na soooo...those science peeps hot like kilode!!!.....

The whatsapp admin group should please add this number too: 08103986669

HH

HH

Pls can anyone kindly answer this question? Is a Jamb score of 220 enough for someone going for Medicine & Surgery? Is there any chance of writing the Post Ume ?
Or the change of course form should probably be obtained before it lapses?

Please, add this also 08132701009

AceOfDiamonds:
Pls can anyone kindly answer this question? Is a Jamb score of 220 enough for someone going for Medicine & Surgery? Is there any chance of writing the Post Ume ?
Or the change of course form should probably be obtained before it lapses?

You are only expected to score 200 and above to be qualified to write the post UTME. Your post UTME is the only factor that determines your admission (and your right subject combination)

So to answer your question directly, you are damn good to go. Lol.

uhri:
U.I past question 2004-2014 .. PDF .. Whatsapp 08122047326

pls can you send it to my gmail -easytope97@gmail.com

Lets talk about Trigonometry.
Good morning all and welcome to trigonometry class.
TRIGONOMETRY.
Trigonometry is a branch of mathematics that deals with relations between the sides and angles of a triangle. Types of triangles include; acute angled triangle, right angled triangle, obtuse angled triangle, isosceles, equilateral and scalene. Solving any triangle embraces process of finding the three angles and sides that make a triangle.
Methods of solving triangles.
1. Trigonometric ratio (SOH CAH TOA)
sin¤ = opp/hyp
cos¤ = adj/hyp
tan¤ = opp/adj
2. Pythagora's theorem
hyp² = opp² + adj²
3. Sine and cosine rule
sine rule:
a/sinA = b/sinB = c/sinC
cosine rule:
- a² = b² + c² - 2bcCosA
- b² = a² + c² - 2acCosB
- c² = a² + b² - 2abCosC
4. Similarity concept.
Area of a triangle.
1. (1/2)bh, this is used when two sides are given.
2. (1/2)abSin¤, this is used when two sides and an angle are given.
3. Heroes's formula
the square root of s(s-a)(s-b)(s-c)
where s = (a+b+c)/2, this is used when three sides are given.

---

Note:
1. tan¤ = sin¤/cos¤
2. cosec¤ = 1/sin¤
3. sec¤ = 1/cos¤
4. cot¤ = 1/tan¤
5. cot¤ = cos¤/sin¤
6. sin²¤ + cos² = 1.
7. tan²¤ + 1 = sec²¤
8. cot² + 1 = cosec²¤.

---

Lets stop here, master these, because there are more notes.

---

Have a lovely day.

thankyouJesus:
Lets talk about Trigonometry.
Good morning all and welcome to trigonometry class.
TRIGONOMETRY.
Trigonometry is a branch of mathematics that deals with relations between the sides and angles of a triangle. Types of triangles include; acute angled triangle, right angled triangle, obtuse angled triangle, isosceles, equilateral and scalene. Solving any triangle embraces process of finding the three angles and sides that make a triangle.
Methods of solving triangles.
1. Trigonometric ratio (SOH CAH TOA)
sin¤ = opp/hyp
cos¤ = adj/hyp
tan¤ = opp/adj
2. Pythagora's theorem
hyp² = opp² + adj²
3. Sine and cosine rule
sine rule:
a/sinA = b/sinB = c/sinC
cosine rule:
- a² = b² + c² - 2bcCosA
- b² = a² + c² - 2acCosB
- c² = a² + b² - 2abCosC
4. Similarity concept.
Area of a triangle.
1. (1/2)bh, this is used when two sides are given.
2. (1/2)abSin¤, this is used when two sides and an angle are given.
3. Heroes's formula
the square root of s(s-a)(s-b)(s-c)
where s = (a+b+c)/2, this is used when three sides are given.

---

Note:
1. tan¤ = sin¤/cos¤
2. cosec¤ = 1/sin¤
3. sec¤ = 1/cos¤
4. cot¤ = 1/tan¤
5. cot¤ = cos¤/sin¤
6. sin²¤ + cos² = 1.
7. tan²¤ + 1 = sec²¤
8. cot² + 1 = cosec²¤.

---

Lets stop here, master these, because there are more notes.

---

Have a lovely day.

Are you also aspiring for admission in Unibadan? Cos, the way your decipher every topic and its anatomy, even me self dey wonder! You na good copy and paster mathematician o!

cassyrooy:
Are you also aspiring for admission in Unibadan? Cos, the way your decipher every topic and its anatomy, even me self dey wonder! You na good copy and paster mathematician o!

lol......plz don't judge him....and He won't judge u

T33jay007:
lol......plz don't judge him....and He won't judge u

Just trying light up the thread, twas boring watching from the sideline! ThankyouJesus, that wasn't a punch below the belt, just another viral thought running through my head!

cassyrooy:
Just trying light up the thread, twas boring watching from the sideline! ThankyouJesus, that wasn't a punch below the belt, just another viral thought running through my head!

Guys has moved to whatsapp group........dats why d thread get boring

Jossy4luv1:




even if u score 200 in jamb and d cutoff for ur course is 65%, u only need to score 65% or more in the post ume..post ume only counts.u only need 200 in jamb to qualify for the post ume

but as at 2012,they used jamb score to dertermine who will come for post utme....or has the system changed?

Jossy4luv1:
Let me use this medium to intimate you that University of Ibadan ONLY REQUIRES YOU TO HAVE CREDIT PASSES IN YOUR O'LEVEL AS YOUR JAMB SCORE AND POST UME SCORE WILL DETERNMINE YOUR FATE..You all need to have credits in your o'level but you really need to work hard so as to have a high jamb score..Thanks

are you trying to say,they will use the jamb score to screen those that will come for the post utme?....urgent ans pls,in order news,I scored 233,political science

08184851905...for whatsapp pls

cassyrooy:
Are you also aspiring for admission in Unibadan? Cos, the way your decipher every topic and its anatomy, even me self dey wonder! You na good copy and paster mathematician o!

yeah, I am. Copy and paster, very funny.

T33jay007:
lol......plz don't judge him....and He won't judge u

no mind dat guy.

cassyrooy:
Just trying light up the thread, twas boring watching from the sideline! ThankyouJesus, that wasn't a punch below the belt, just another viral thought running through my head!

u know what? I am aspiring into faculty of science, your guess is as good as mine, that "department".

Add me 08164503331

thankyouJesus:
yeah, I am. Copy and paster, very funny.

Thank God my joke didn't lead to a brawl, would have been fatal to me!

thankyouJesus:
u know what? I am aspiring into faculty of science, your guess is as good as mine, that "department".

Bros! I admire what you're doing here but honestly, maths will always be what it is, Cambodian Figures!

T33jay007:
Guys has moved to whatsapp group........dats why d thread get boring

I tell you this, every prodigal aspirant will come back when it is right.