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Mathlab calculator/MathAlly graphing (for plotting ANY graph)
Udemy (Online courses in any field of study)
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W3schools (offline version of the site)
Geometry pad (geometry made easier)
Google translate
Pdf speaker(are you tired of straining your eyes to read your ebooks? You can across listen to them using this)
And so on.....

Destilo:
No second choice, its one university, one polytechnic and COE.....my friend registered.

@Jephri...what's happen to our class?

there's a fourth choice for technical/professional institutions like karrox

Destilo:
pls help me to solve this...its physics question....luk simply...but kind of complicated.

An aircraft flies a distance of 5km from a town A, on a bearing of 030 degree to a town B. The bearing of A from B would be?

thank you

It's a mathematics question
If the bearing B from A is 030, then the bearing of A from B is 210^o or S30^oW.

evergreen247: pls sir can jiayu.es be used in Jiayu g3c?

Sure, it works on all jiayu phones. I've used it on g2h, g4c and now g2f

mathefaro: Given that dy/dx = x + 1/x, find the value of y.

First and foremost, we need to understand that integration is anti-derivation/ anti-differentiation I.e the opposite of differentiation. If y = x², dy/dx (differentiation of y with respect to x) = 2x.
Thus, since dy/dx = 2x, y = x²(integration) [ hint: the integral of axⁿ = (ax^{n + 1})/ (n + 1)

Now to the question, dy/dx = x + 1/x (which means that the differentiation of yywith respect to x is x + 1/x)
To get y, we need to integrate x +1/x;
= x²/2 + lnx + k

NB:
* using the formula given above, the integration of x =x²/2
*the integration of 1/x = ln x ( logarithm of x to base e) since the differentiation of lnx = 1/x
* k is constant which must be included in every integral solution

JideSM: Sorry about that, mathefaro. A refund for failed transfers is already in place and you will get your refund within the next 24 hours. Regards.

ok o, still waiting....

I mistakenly transferred #1250 to a number which isnt an mtn numba & it has been deductd frm my account pls I nid a refund ASAP please

JSMMUYIWA: DATS FOR BLACKBERRY JUR!
AM ENQUIRING ON ANDROID NOT BB!

Check out this thread, you'll never complain again for data on android. Trust me. I'm not the seller o, i just hate seeing a brother in distress:

https://www.nairaland.com/1896528/mtn-sme-data-250mb-n250

chimhigher: Lol ooooh sowi 1ncemur..ummm d ansa wuld b 1/2x²- 1/2x⁰ m i ryt?? Kinda confusing

calm down, you still haven't gotten what the question is all about, and that's why you're getting it all wrong.

chimhigher: d ansa is 1-x^-2 or 1-1/x²

I'm sorry, this is wrong bro. Go over the question again

Given that dy/dx = x + 1/x, find the value of y.

chimhigher: lol sowi jawe 2 much rush rush...i didnt c d circumference i tut twas centre...k.angle at d circumference= 2 X angle n d Centre..so its 120....so 120/360*2π9... daz 1/3* 2π9= 18π/3=6π. Lol rush rush no gud...

exactly

chimhigher: lenght f an arc= @/360*2πr.......so 60/360*2π*9=1/4*2π*9=18π/4= 4.5π

I know you'll fall for the trap, this answer is wrong, go through the question again please, I know you'll get it.

What is the length of an arc which is subtended by an angle of 60⁰ from the circumference of a circle of radius 9cm in terms of pi

chimhigher: 14(2x-5)⁶

Correct, but you should have shown the house how you got the answer na.

Saheetto: I got 62%.. and what's d meanin' of pude?

post UTME for DE candidates

If y = (2x - 5)⁷ , find dy/dx

Saheetto: Yeah! I've been given admission as a Computer Science student via DE

and what was your pude score?

mathefaro: Question: In how many ways can the letters of the word ARRANGE be arranged if the As must always stay together?

First and foremost, we need to understand that this is permutation(Statistics) which deals with arrangement in a particular order.(it's counterpart, combination, deals with selection or arrangement in no specific order).
And now to the question, the word ARRANGE has 7 letters with 2 As and 2Rs, to arrange the letters without any condition, it would be
=> 7!/(2!*2!)
Where 7 stands for the total number of letters, the denominator shows the number of letters that are repeated while ! Stand for factorial.
NB: 5! = 5*4*3*2*1

But since there's a condition in the question that the 2 As must always stay together, then the word becomes (AA)RRNGE which has a total of 6 letters and only R appears twice (AA is taken as one letter), then the solution is
==> 6!/2!
=> (6*5*4*3*2!)/2!
=> 6*5*4*3
= 360 ways

I'll welcome any question on this, and to confirm if you really understand this take this, in how many ways can the letters of the word SCHOOL be arranged if the Os must always stay together?

Happy Sunday to y'all

Benjaminbest: answer d question

oh! I'm sorry, I was so hooked up yesterday, will give the solution this morning.

Question: In how many ways can the letters of the word ARRANGE be arranged if the As must always stay together?

NB: If you're providing an answer, make sure you give a detailed solution. I will give the solution if by 3pm, no one has done the needful.

chidarlus: una plenty ooooo.....but na mbbs I dey pity for....dey are like 100 and all they
take is just 7 or at the most 8

thanks

Please, computer science aspirants, I'll like to know the number of those that sat for the Exam and the number of those the school is likely to admit. Thanks in anticipation

nelsondean9: I think z red.Using Roygbiv(Red orange yellow green blue indigo nd violent)....I dnt rly knw tho#jxt guessing

If it's refraction, the most refracted should be violet white the last refracted color is red

olaiya2007: You have been offered provisional admission. See
details below and proceed with acceptance
payment. Acceptance payment will close on
Friday, October 03rd 2014 . NOTE: After paying the
acceptance fee, you can start uploading your
documents for the screening process. The
admission is only confirmed after the screening
process.
Full-Name
OSENI, Nurudeen Adebayo
Mode of Entry
DE
Academic Session
2014/2015
Faculty
Management Sciences
Department
Accounting
Recommended Course
B.Sc. Accounting
Payment Details
Payment Type
Acceptance Payment
Amount
N20,000.00
Administrative Charges
N0.00
Interswitch Processing Charge
N250.00
Total Amount
N20,250.00
Transaction Reference No
12049042178FJ20140926082353pm (Please write
this down for future use)


Got the message 6:23am today so so happy please what are the documents required for clearance i won go scan dem ready tomorrow

Congrats bro, what about the other DE forms you obtained, any luck from those sides?

Benjaminbest: sori it is atmospheric pressure

In that case, barometer is the answer. Moreso, we cant just measure wind, you either measure its direction(wind vane), its speed(anenometer) or any other of its properties

I wonder what happened to this thread! I hope yo see it back alive as soon as possible. GREATEST NACOSSITES!

Segipaul: A man at the back of a crowd watches a parade by holding a plane mirror just above his head. The parade passes 6m behind his head and the mirror is 0.25m in front of the man. How far does the image in the mirror appear to be from the man?

6.25m, post of the properties of the images formed by a plane mirror is that the image is far behind the mirror ad the object is in the front of the mirror and the distance between the mirror and the parade is 6.25m

Benjaminbest: what is d name of d instrument dat is use to determine d measurement of turbidity?

Which instrument is use to measure humidity?

Which instrument is use to measure density?

Which instrument is use to measure wind?

Which instrument determine d distance of d wind?

Which instrument is use to measure pleasure?

Which instrument is use to measure gas pressure?

Which instument is use to measure rain?

Which instrument is use to measure temperature of a patient in d hospital?

I don't think there's a particular instrument used to measure wind and pleasure o

Halpher: Hmmm..
Not at all Sire

Nice one

chimhigher: STATE BERNOLLIUS PRINCIPLE

Are you sure this thread is for UTME candidates? Most of the questions you guys are posting are beyond the scope of UTME and I don't think that will help the prospective candidates. I'll suggest/advice that questions should be based only on syllabus.#mythoughts

Halpher: Did I told you I don't understand that?? Propably NO sire. Funny dudes.

Should be "Did I tell you" instead of "Did I told you"

It wouldn't be fair if I continued to overlook this error, although it may seem that I'm overreacting, but like I said earlier in this thread, we learn everyday and no-one is perfect. I only hope you don't take it offensively