Nairaland Mathematics Clinic - Education (254)

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Nairaland Mathematics Clinic - Education (254) - Nairaland

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Re: Nairaland Mathematics Clinic by chike1990: 10:07pm On May 31, 2018

@utilitymay, here's the solution to your problems
And don’t forget to follow us on Facebook via https://www.facebook.com/mathsvibes

1 Like

Re: Nairaland Mathematics Clinic by chike1990: 10:31pm On May 31, 2018

Xsem:

thanks so much

Re: Nairaland Mathematics Clinic by Xsem(m): 11:30pm On May 31, 2018

chike1990:

Hi

Hello

Re: Nairaland Mathematics Clinic by personal59: 5:47pm On Jun 10, 2018

Mechanics96:
3 and 4

Mechanics96:
here

tech18:
Please help me with solution to questions below
Cc
Richiez
Thankyoujesus
dejt4u
,lordbeans
Mechanics96

chike1990:
@utilitymay, here's the solution to your problems
And don’t forget to follow us on Facebook via https://www.facebook.com/mathsvibes

tech18:
Please help me with solution to questions below
Cc
Richiez
Thankyoujesus
dejt4u
,lordbeans
Mechanics96

please help

Please help me with solution to questions below
Cc
Richiez
Thankyoujesus
dejt4u
,lordbeans
Mechanics96

Re: Nairaland Mathematics Clinic by personal59: 8:21pm On Jun 10, 2018

Re: Nairaland Mathematics Clinic by personal59: 8:42pm On Jun 10, 2018

Re: Nairaland Mathematics Clinic by personal59: 8:44pm On Jun 10, 2018

Re: Nairaland Mathematics Clinic by DrinkWater10: 9:54pm On Jun 10, 2018

DrinkWater10:
Hello house. I need help with this Physical Chemistry/thermodynamics question. cc mechanics96

anybody?

Re: Nairaland Mathematics Clinic by personal59: 10:22pm On Jun 10, 2018

naturalwaves:
Maybe you are looking at the wrong answers. What textbook is that?

pls help me

Re: Nairaland Mathematics Clinic by personal59: 10:25pm On Jun 10, 2018

Richiez:
We diagnose and solve math problems here
This thread is the meeting point for nairaland math gurus...I dare anyone to ask a question in mathematics without me having an answer to them, LETS START

please help me for God sake
the questions are up there

Re: Nairaland Mathematics Clinic by personal59: 5:39am On Jun 11, 2018

agentofchange1:
Here

please for God sake come to my aid I need the answer tomorrow latest please

Re: Nairaland Mathematics Clinic by personal59: 5:44am On Jun 11, 2018

curl A = V x A = i [d/dy(y-x^2) + d/dz(z^2)] - j [d/dx(y-x^2)-d/dz(y)] + k [d/dx(-z^2) - d/dy(y)]

= (1+2z)i + (2x)j - k

Evaluating at (1,2,1) yields:

curl A = 3 i + 2 j - k

That was a pain in the a**

please help me for God sake the questions are few step ahead

1 Like

Re: Nairaland Mathematics Clinic by Bolajeth(m): 4:15pm On Jun 22, 2018

Please can anyone briefly explain L'hôpital/l'hospital rule in calculus with some comprehensible examples most especially when an answer is =0/0
Thanks

Re: Nairaland Mathematics Clinic by Mechanics96(m): 6:49pm On Jun 23, 2018

Bolajeth:
Please can anyone briefly explain L'hôpital/l'hospital rule in calculus with some comprehensible examples most especially when an answer is =0/0
Thanks

Re: Nairaland Mathematics Clinic by Ayomide002: 8:33am On Jul 04, 2018

personal59:

please help

Please help me with solution to questions below
Cc
Richiez
Thankyoujesus
dejt4u
,lordbeans
Mechanics96

the questions are too many oo ooooo....wish I could help when you needed the solution

Re: Nairaland Mathematics Clinic by Bolajeth(m): 6:27pm On Jul 04, 2018

Mechanics96:

Thanks so much am indeed grateful

Re: Nairaland Mathematics Clinic by Mechanics96(m): 9:00pm On Jul 04, 2018

Bolajeth:
Thanks so much am indeed grateful

My pleasure

1 Like

Re: Nairaland Mathematics Clinic by iamdotune(m): 12:27am On Jul 08, 2018

jerome263:

add me den on 07068996260

hello pls i need u to modify your post

Re: Nairaland Mathematics Clinic by Ajibade105(m): 3:08am On Jul 08, 2018

Example II solution is wrong. Before you use L'Hospital's rule, you must have used direct substitution and be sure you got an indeterminate/undefined expression like 0/0, infinity/infinity and to mention a few. Example II using direct substitution will have given you the answer you looking for. The answer is zero and not 2... You can modify example II if you want to use L'Hospital's rule. Just replace x with x-2 in the denominator and your solution will be true...

**cheers**

Mechanics96:

Re: Nairaland Mathematics Clinic by Homeboiy: 11:48am On Jul 08, 2018

L hospitals rule

Re: Nairaland Mathematics Clinic by IamGoke(m): 12:42pm On Jul 08, 2018

Homeboiy:
L hospitals rule

Bro pls help me with soft copy of GMAT and Engineering Mathematics both the normal and advance one. Thanks so much.

Anybody that has can also help me out.
Send it to adegoke.lukmon@gmail.com

Re: Nairaland Mathematics Clinic by IamGoke(m): 12:46pm On Jul 08, 2018

Mechanics96:
and...

Bro pls help me with soft copy of GMAT and Engineering Mathematics both the normal and advance one. Thanks so much.

Anybody that has can also help me out.

Send it to adegoke.lukmon@gmail.com

Re: Nairaland Mathematics Clinic by GrammarNazi1(m): 1:10pm On Jul 08, 2018

IamGoke:

Bro pls help me with soft copy of GMAT and Engineering Mathematics both the normal and advance one. Thanks so much.

Anybody that has can also help me out.
Send it to adegoke.lukmon@gmail.com

Check your email. I have sent the soft copy of the Cracking the GMAT textbook to you.

Re: Nairaland Mathematics Clinic by DrBESTJC(m): 2:54pm On Jul 08, 2018

Please Maths gurus here:
How can you solve for the squareroot of 2 or 13 or 2225 without calculator?

Re: Nairaland Mathematics Clinic by Ayomide002: 3:33pm On Jul 08, 2018

DrBESTJC:
Please Maths gurus here:
How can you solve for the squareroot of 2 or 13 or 2225 without calculator?

check google for Newton's method of finding square root

Re: Nairaland Mathematics Clinic by Ayomide002: 3:35pm On Jul 08, 2018

GrammarNazi1:

Check your email. I have sent the soft copy of the Cracking the GMAT textbook to you.

pls help me send it to omoyeleolalekan96@gmail.com......GMAT only

Re: Nairaland Mathematics Clinic by jerome263: 3:48pm On Jul 08, 2018

iamdotune:
hello pls i need u to modify your post

on wat?

Re: Nairaland Mathematics Clinic by GrammarNazi1(m): 4:12pm On Jul 08, 2018

Ayomide002:
pls help me send it to omoyeleolalekan96@gmail.com......GMAT only

I have sent it.

Re: Nairaland Mathematics Clinic by DrBESTJC(m): 4:51pm On Jul 08, 2018

Calculate the velocity of the wave represented by the following wave equation
y =20sin(60(pie)x - 0.5(pie)x) ,
if all the distances are in metres.

Please show workings...

Re: Nairaland Mathematics Clinic by Jackossky(m): 4:57pm On Jul 08, 2018

Homeboiy:
L hospitals rule

At number 2
Since you differentiated x in the denominator, why not differentiate the 4 to be equal 0

I think the final answer there should be '6'

Re: Nairaland Mathematics Clinic by Homeboiy: 5:01pm On Jul 08, 2018

Jackossky:

At number 2
Since you differentiated x in the denominator, why not differentiate the 4 to be equal 0

I think the final answer there should be '6'

yes your right, thanks for the correction

but it came out in our exam last week n I solved and got 6

Thank you

Re: Nairaland Mathematics Clinic by Homeboiy: 5:03pm On Jul 08, 2018

GrammarNazi1:
I have sent it.

baba forward it to me at
charliepearson74@gmail.com

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