₦airaland Forum

Welcome, Guest: RegisterLoginWith GoogleTrendingRecentNew

Stats: 3,331,274 members, 8,449,508 topics. Date: Tuesday, 21 July 2026 at 09:59 PM

Toggle theme

DatechMan's Posts

Nairaland ForumDatechMan's ProfileDatechMan's Posts

1 2 3 4 5 6 7 8 ... 12 13 14 15 16 17 18 19 20 (of 20 pages)

EducationRe: Nairaland Mathematics Clinic by DatechMan(m):
dprinz99:
Pls can some one briefly explain to me the steps of solving partial fraction?
I have tried it my self Bt I'm gettin confused d more.
much tanks
The algorithm involved in solving partial fractions depend on the question.

It can be summarized below.

1. If power of numerator polynomial is greater than or equal to power of denominator polynomial. Divide to obtain quotient Q and Remainder R such that the question can be re-expressed as Q + R / D where D is the Denominator

2. Factorize the Denominator.
3. Create a valid template for your answer. This is the tricky part.
e.g

N / {(x + J)(x + K)} == A/(x + J) + B/(x + K)

N / {(x2 + Jx + K)(x + L)} == (Ax + B)/(x2 + Jx + K) + C/(x + L)

N / {(x + J)2(x + K)} == A/(x + J) + B/(x + J)2 + C/(x + K)


4. Solve for the unknowns, A, B, C ... Check online for more help. You can also check New School Mathematics or Project Further maths.
EducationRe: Hilarious. #oaustories Now Trending On Twitter by DatechMan(m): 7:53am On Dec 24, 2015
OrlandoOwoh:
Keshington is very bookish. He is now reading Law after he graduated from Political Science. His room in Awo was like a library. The day he moved to town it was a bus he used to pack his books.
LOL. I'm not surprised though. I used to have a friend in his room. So I know what the room looks like. He even has encyclopidia Britannica in his room. It's more like one compressed library. He doesnt joke with his books. You can eat his food but not touch his books.
He used to say that he will study law. I never used to take him serious. The only time I take him serious is during arguments about politics, history or the likes. The guy is knowledgeable except for his weird psychology.
EducationRe: Hilarious. #oaustories Now Trending On Twitter by DatechMan(m): 7:34am On Dec 24, 2015
Dr Osasona (Osas). Professor of Acoustics Engineering. Baba still dey there o. He only thought me a course though. EEE308 - Acoustic Engineering. I didnt like him much. He gave me 68B in his yeye course. I doubt if he takes undergraduate courses anymore. The only baba in my department that tucks in his trousers and waka with sneaker/canverse.



raumdeuter:
There was another Dr Osas in Elect

EEE201 EEE202 EEE291 and EEE292
EducationRe: Hilarious. #oaustories Now Trending On Twitter by DatechMan(m): 7:26am On Dec 24, 2015
OrlandoOwoh:
Bombata is aro personified. Don Billion is another arorite.
Of the greatest Ife.
Don Billion the clown. That guy was my classmate.
Keshington was my block mate.

How would I forget this?
E karo see foso ohuh

I have sampled almost all the food there were on campus. My worst nightmare was H*ney Bee.

#OAUstories
Satellite TV TechnologyRe: Free To Air Satellite Tv General Thread by DatechMan(m): 7:11am On Dec 23, 2015
ugotuf:
If you are a total Newbie in this dept., you will most likely need the help of an experienced installer before you can receive ALL those channels in the setup above. But because you prefer a DIY method, you will have to buy an mpeg4 or HD receiver, befriend an installer, watch him do his thing, ask questions and read the threads on how to track a satellite on this rich forum and get practical. it's not as hard as people make it look.Your zeal, passion and enthusiasm for FTA will drive you to always experiment and vey soon you will be a guru.
Thanks bro.
I'm not a total Noob though, as in I am not strange to satellite stuff. I've worked briefly on VSAT before so I understand many of your tech terms. I'm into PLMN now.

For starter, could you please tell me the decoder to buy, what size of dish, LNB, and other stuffs.

Thanks,
#GodBlessNigeria
Satellite TV TechnologyRe: Free To Air Satellite Tv General Thread by DatechMan(m): 8:07am On Dec 22, 2015
Dear ugotof,
I think I need your help.
I'm a noob in this department. I just got a 40in screen. I would love to watch all those great channels on my new slate.
I have sought help on different platforms and I've been asking questions but it seems people are not ready to help.
Note that I don't mind DIY or pay someone to do it. Though I'd prefer DIY
I'm aware that the decoder that comes in-built the tv is no good for good channels like Sport channels and the likes. Someone mentioned I get a CAM module for the TV but it seem it's not the best way to go

Can you please tell me the options. I would like something that doesn't involve anything above 1m dish.
Note that I am ready to experiment.
Currently I am watching GOTV on UHF, thanks to the RF connection from the Decoder in the Family room.

I stay in Osogbo, Osun State.

Thanks in advance,

#GodBlessNigeria
Satellite TV TechnologyRe: How To Set Up A Digital Terrestrial Cable Tv Network (dvb-t) by DatechMan(m): 7:29am On Dec 22, 2015
mecussey:
Honestly, you have to find out the network, then we start from their....probably, gotv, and the cam will not work for gotv
It is likely it's gotv. Because I used RF to connect the Gotv Decoder in the Living Room to the TV in my room. Also the channels in the TV guide looks like GOTV.
If you think this is not correct how can I find out. Also, please is it possible to receive some other network. I don't know if I need to set the TV to Cable/Satellite/Freesat/Terrestrial. I use terrestrial for now to view the Gotv on UHF.


If the CAM cannot work for me. What would you recommend to get the best out my set.


Thanks,

#GodBlessNigeria
EducationRe: Nairaland Mathematics Clinic by DatechMan(m): 7:46am On Dec 21, 2015
Sirneij:
Using Mathematical Induction Principle,prove that n4 + 4n2 + 11 is a multiple of 16 for all odd positive integers.
For n = 1
(1)4 + 4*(1)2 + 11 = 16

For n = 3
(3)4 + 4*(3)2 + 11 = 128

Assuming n4 + 4n2 + 11 is a multiple of 16. For induction, we use n+2

(n+2)4 + 4(n+2)2 + 11 ...............................(i)

Expanding

n4 + 8n3 + 24n2 + 32n +16 + 4n2 + 16n + 16 + 11

n4 + 4n2 + 11 + 8n3 + 24n2 + 48n + 32

n4 + 4n2 + 11 + 8(n3 + 3n2 + 6n + 4)

n4 + 4n2 + 11 + 8(n+1)(n2 + 2n + 4)


Now consider 8(n+1)(n2 + 2n + 4)
Since n is odd, (n+1) is always a multiple of 2 (even)

Therefore 8(n+1) is a multiple of 16.

Therefore 8(n+1)(n2 + 2n + 4) is a multiple of 16.

Therefore equation (i) is divisible by 16 for all odd positive integers.

Therefore, n4 + 4n2 + 11 is a multiple of 16 for all odd positive integers

Gracias,

Good Morning Nigeria.
#GodBlessNigeria
EducationRe: Nairaland Mathematics Clinic by DatechMan(m):
Sirneij:
Prove that n(n 1)(n 2) is a multiple of 6 for all positive integer
For n = 1
1(1+1)(1+2) = 6
For n = 2
2(2+1)(2+2) = 24

Assuming n(n+1)(n+2) is a multiple of 6. For induction, for n+1

(n+1)(n+2)(n+3)

n(n+1)(n+2) + 3(n+1)(n+2) ................... (i)


This is divisible by 6
Note that (n+1)(n+2) is always divisble by 2 (even).
Therefore 3(n+1)(n+2) is always divisible by 6 for n € Q+

Therefore equation (i) is always divisible by 6 for n € Q+

Therefore n(n+1)(n+2) is a multiple of 6 for all positive integers.

Gracias,

Good Morning Nigeria
#GodBlessNigeria
Satellite TV TechnologyRe: How To Set Up A Digital Terrestrial Cable Tv Network (dvb-t) by DatechMan(m): 6:46am On Dec 20, 2015
mecussey:
If you read the previous posts I sent you again, you will understand. First you need to know the network you are receiving, the CA system etc. I dont know the network you are receiving neither do I know the encryption. You requested for Irdeto hence my offer.
OK. I get
I'm a noob in this aspect of technology.
Do I need a dish with the CAM?
Also, about the network I receive I don't know o. I stay in Nigeria in Osun State. I don't have any Idea what I'd be receiving. I used to think that depends on the satellite your dish is tracking.


Please explain in details.
Thank you in advance.
God Bless
#GodBlessNigeria
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m): 6:18pm On Dec 19, 2015
amicable09:
Hahahaha
*ring, ring!*
Hello... hello... hello... Bad network again!

*Leaves a message*
Can you please call me back mo fe daku...lol

That's to say I don't know what that means.
But I'm safe and sound at home.
You?
Lol
Mo fe daku - I wan faint
Good to hear you've landed safely.
Greet everybody in the village for me.
Would you please remind me the name of your village again (for the last time angry )

Have fun.


Ciao
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 6:02pm On Dec 19, 2015
usmanbma:
Very true, 2013 set, you?
This is Latona.
Salam alaykum
How your side bro?
Satellite TV TechnologyRe: How To Set Up A Digital Terrestrial Cable Tv Network (dvb-t) by DatechMan(m):
mecussey:
5k and I will send you one
Thanks bro.
I would very much appreciate that.
Here are the obvious questions.
1. Is this going to work with my Samsung U6900
2. Is this going to give me access to FTA or paid services. If paid services, how much average per month?
3. Can I configure it myself? (Is there enough guide?)
4. How can I be sure you are legit?

Thanks bro

#GodBlessNigeria
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m): 12:37am On Dec 19, 2015
amicable09:
Very fine, I'm home now in port Harcourt first, will leave for villa next week.

You are missed big enough o

Enjoy Lasgidi but don't have too much fun without me.... take care of you and have a lovely night's rest!
Bon Voyage

Make sure to call when you land. grin . Don't tell me you forgot this time.

Missing you like mo fe daku

Good Night
Sweet Dreams
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m):
amicable09:
Innocentina remains my middle name, nothing is changing it! My reading is going on well and I know that CV lie very well *smiles

Proficient in this
Excellent in that... lol
I guess we are all guilty of some sort of exaggeration or blatant lie on our seemingly perfect CV.

Top of the morning to you and have a great day ahead!
Thanks dear,

My day was great. I woke up by 12 noon. I left for office only to find out no xmas rice this year. Chaii! Wetin we go chop this xmas now?


How's your day been? Tell me you've finished that novel of yours.

#TGIF
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m): 12:25am On Dec 18, 2015
amicable09:
Hahahahaha
Coded guy grin, you go sabi runs wink

I'm good sweetheart, I'm good.
You?
I'm cool, baby.
My middle name is Innocent. Which one be runs again? grin

How's your reading going?
I wish I could take reading as a hobby... even though it's there bolded on my CV.

Sleep well milady,


#GodBlessNigeria
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 12:06am On Dec 18, 2015
molibediumss:
I missed a call from this number last week 5471848711
And I missed another one today from this number 5471968914 and also this one 014405506 tried calling back but no result.pls any body to track the caller for me?
Who would fall for this cheap trick? cheesy





#GodBlessNigeria
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m): 9:01pm On Dec 17, 2015
amicable09:
Hahahaha
Datech, hope you still remember my favorite hang out spot sha...
How would I forget?
I remember it like the back of my palm.

Is it not that Special Place. I don't want to mention it in public especially in the presence of Lero15.

Honey, how was your day?
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m): 5:45pm On Dec 17, 2015
Amicable09
Don't mind Lero15. Tell him you already got a date with me na.

Hello fellas...

Ciao

#GodBlessNigeria
Jobs/VacanciesRe: APPLY FOR 2016 MSC COMMONWEALTH SCHOLARSHIP IN SELECTED AFRICA & ASIA COUNTRIES by DatechMan(m): 7:06am On Dec 16, 2015
Pakistanhuh
Chai!
Satellite TV TechnologyRe: How To Set Up A Digital Terrestrial Cable Tv Network (dvb-t) by DatechMan(m): 7:53am On Dec 15, 2015
mecussey:
If you know the owner of the programs, then I can advise. CAM comes in Conax, Irdeto, Nagravision, Betacript e.t.c.
How can I get any of the CAM especially the Irdeto. Or which one do you think is the best?

Guys can ping me on BBM# 2AF898D6

Thanks.

#GodBlessNigeria
Jobs/VacanciesRe: Can An Education Student Apply For A Job In Companies Instead Of Schools? by DatechMan(m): 6:26am On Dec 15, 2015
hzpride:
Good morning nairalanders.
I v been reading some stuffs about employment lately and some thing isn't clear 2 me.


My question is: can someone who studied an education course in d University e.g education management, can help or she apply for a job in companies instead of schools?
And also what kind of companies?
Advice needed please.
Like Seriously?
Before I go all out criticizing your question. I think I understand a part of the problem. You probably didnt choose to study the course out of your own volition. If that wasnt the case you would have set your ambition right from start.
I do not blame you my friend. It's the Nigerian factor.

Education Management does not necessarily mean you have to work in schools. Rather you work with anything education. It could be a publishing company, marketing, investment coy, manufacturing, etc. Consider a company that manufactures education related stationery. You wouldnt be out of place to contribute in such coy.

You can also try applying for jobs in banks, insurance, and other non-technical roles. Of course, such companies place less stringent requirements on their field of study.

My 1 kobo
This is Naija. Shine your eyes. Don't limit yourself to a sector. Explore, Probe, and apply. Who knows? Good luck my friend.

#GodBlessNigeria
Jobs/VacanciesRe: Help Me Celebrate: I Got It! A Job by DatechMan(m): 9:40am On Dec 14, 2015
Elparaiso:
I just received an employment offer from a place I went for an interview.
I was not even ready for the interview as I had been working on my project and presentation for the past 2 weeks. I just read temzybabe post o. See questions, see answers.
Even with my Nigerian accent, they still picked me.
I would be starting by next year.
I take the prayers from my mother ad pastor ad I send them to every job seeker out there, may they work for you as they have worked for me.
Elantraceey , na you i know for here.....
Felicitacion mon ami

This is the kind of news I love to hear. May the good Lord bless our hustle.
This is a testimony to all youths out there. Believe in yourself and trust Him for the best.

cc: Amicable09
#GodBlessNigeria
.
Jobs/VacanciesKPMG Accepting CVs by DatechMan(op): 9:33am On Dec 14, 2015
Forwarded as received....

Fresh graduates :HND /BSC (upper credit/second class upper ) in Acct or other courses WITH ICAN should send CVs to NG-FMCareers@ng.kpmg.com .They are currently taking cvs.



BR,
Datechman

#GodBlessNigeria
Jobs/VacanciesRe: Phillips Consulting And Ntel by DatechMan(m): 8:37am On Dec 14, 2015
naijaboylive:
Dear Nairalanders.
I am in a fix now. I received an invite from PCL for a test on Tuesday. I believe they are recruiting for NTel.
Please is it worth the trip from PH? I work for a Power Engineering company and I earn 121k after tax.
Does NTel pay better and what are the growth prospects. (You could state the pay range after tax)
From earlier threads, i learnt some people resumed December 1st. Please help a brother make the right decision.
I have sent pm's but no response, hence this post.
cc davide470 critex
Bro,
Are you ready to make the switch from Power to Telecom?
If no, don't bother honoring the invite.

If yes, I'll give some insight from my experience in the telecom industry.
Ntel is the new face of the privatized Nitel. It is a new project and therefore there will be more room to get your hands dirty.
About the pay? I can't say precisely. But going by the industry standards, the average entry level telecom entry level engineer is 120k. Note that Ntel is an indigenous coy. Therefore its pay may not equate with that of multinationals. Note that it also depends on how the project is going to be handled. Since this is an contract job , you have to consider the reliabliliy of the job along the line because you may just be needed for roll-out, audit, commissioning or other short-term jobs.
Meanwhile, there is no loss in going for the interview to have a clearer picture into what the job entails.

My 1 kobo,
If you are a full staff/ permanent staff in your current work, just stay put.
Else, you can give this new job a thought.


#GodBlessNigeria
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 6:57am On Dec 09, 2015
usmanbma:
Oga dammy, will really appreciate if I can get one too babatunde.usman@yahoo.com
That name sounds familiar? Did you finish from OAU, ChemEng?
Jobs/VacanciesRe: GM CEO Mary Barra Shares 5 Characteristics Of Exceptional Job Candidates by DatechMan(m): 11:50am On Dec 06, 2015
Nice one
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 7:06pm On Dec 03, 2015
Baba David,
Eyan Mayweather.
Stop flexing your muscle small na.
Let guys have some fun with the situation na.
At this rate. I'll soon be missing my Sparklebaby, baba Ksstroud and other respectable nairalanders.

Sobru,

#GodBlessNigeria
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 1:24am On Dec 02, 2015
davide470:
Just one sentence for you;

If you are joking, forget about commenting on the Jobs section till Jan.1, 2016.

cheesy I am not joking sha.
Baba David
1 million twale for you. Iba re 1 trillion
I dey see your handiwork from here. Well done oga
Abeg free this guy . I dey beg on his behalf, na hand dey scratch am.

In other news
AntiFanatics:
The message below is part of a mail someone received from shell yesterday afternoon.
The questions? 1- has anyone else received such; either in this present recruitment process or in the past?
2-The expectation was either negative; you're out or positive; next stage. . . So, where does this fall?
1. I can't answer no 1 question coz it's beyond my knowledge.
2. Negative. If anything, it means you're out of this current job application. it means you should seriously consider other options you may have. A miracle might still be possible sha (that's most likely if you're experienced).

Shalom
Salud
#GodBlessNigeria
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 12:44pm On Nov 27, 2015
ignis:
I spent over an hour for the questions that shell speculated supposed to take 25 minutes.
Before I submitted, I got a regret mail.
My brother,
This does not justify your assertion.
For your information;
I spent rougly 1+ hours on the Decision Making, a period during which I got disconnected 3 times.
I lost connection while solving the numerical twice. I solved about 8 questions, the rest ...
I used about 3 days to answer the consistency based questions.

I have been expecting my regret mail. It is yet to come grin


#GodBlessNigeria
Jobs/VacanciesRe: Apply For 2015/2016 Shell Petroleum Graduate Programme by DatechMan(m): 12:28pm On Nov 27, 2015
sparklebaby:
@ The 25 minutes mark, we weren't asked to spend 25 minutes, they only just gave the candidate the estimated time it should take him/her, so as to make necessary preparations e.g power availability and internet connectivity. Plus, multinationals have very strong integrity. If they say they aren't timing you, then they aren't. If they would, they will either not tell you, or tell you. But for them to have said it is not timed, I want to believe it isnt
Sparkles Baby,
Dont mind this my brother.
I understand why the tension is so high. I have noticed several conjectures flying around like UFOs.
Everybody wants to work in a company like the Dutch pride "Shell".

The HR takes not the effort to tell you reason for disqualification because of many reasons. He has no time to compose a customised mail to send to you considering he/she has thousands of applications to review.
Some criteria for disqualification are intrinsic. Such as failure in behavioural questions, CV/requirement flaws, etc.
Good luck with trying to figure out why someone was disqualified huh You can never know for sure.

However, the basis for that inference made in that quote is clearly weak. It is clearly stated that it is not timed. You are advised to spend 25 minutes.

This is Shell not "Divine Favour Ventures".

Bro, let's think of something else.

#GodBlessNigeria
Jobs/VacanciesRe: Jobs/vacancies Section Chatroom by DatechMan(m): 11:26am On Nov 27, 2015
Lero15:
Haba.... Na punishment be that na
Lol. Just saying.
In Idris Adulkareem's Ganja voice "Awa lonile"

#LowkeyMood #WaitingPatiently

Don't ask me what I'm waiting for. Go and check the calender


Lero, my man whatsgood

1 2 3 4 5 6 7 8 ... 12 13 14 15 16 17 18 19 20 (of 20 pages)