MrCalculus's Posts

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Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 7:24am On Oct 18, 2013

*yawns*...........good morning @ all.

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 7:24am On Oct 18, 2013

*yawns*...........good morning @ all

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 10:46pm On Oct 17, 2013

SO TODAYS TOPIC IS ASUU & FG.....
*SMH*

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 10:14am On Oct 04, 2013

Odehfamily: 5/12 of a number is subtracted from 3/4 of the number. The positive difference is 7 less than 5/6 of the number. Find the number. plz help me

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 10:13am On Oct 04, 2013

Odehfamily: 5/12 of a number is subtracted from 3/4 of the number. The positive difference is 7 less than 5/6 of the number. Find the number. plz help me

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 9:34am On Oct 01, 2013

HAPPY INDEPENDENCE DAY

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 9:09am On Oct 01, 2013

[quote author= d citizen]Differentiate y=x^x^x^x^ and so on with respect to x.

Analysis

y= x^x^x^x^x and so on

Thus, y=x^y

Introduce in to both sides:

In y= in x^y

Iny=yinx

Differentiate both sides:

i/y dy/dx = y * i/x inx * dy/dx (product rule)

Collect like terms:
dy/dx( 1/y -inx) = y/x
dy/dx =y/x/ (1/y - inx)
Simple, the math general.[/quote]hmm......bro though am still a learner i dont totally agree wit u.
if y=2^2 u cant say y=2^y.
so dat place u said y=x^x^x^ u cant say y=x^y

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 9:11am On Sep 30, 2013

busuyem: Help solve dis o-the numerator of a fraction is 5 less than its denominator.if 6 is added to the numerator and 4 to the denominator,the fraction is doubled.what is the fraction?Pls, help me out with this:

3/8

Education › Re: How To Calculate Quickly And Correctly In Mathematics by MrCalculus(m): 8:32am On Sep 30, 2013

Olarewajub: Solve 2^2y + 2 = 33 X 2^y - 8

CROSS CHECK AND RETYPE CAUSE AM HAVIN POINT IN MY ANS

Education › Re: Science/scientist Thread by MrCalculus(op): 8:13am On Sep 30, 2013

MORE QUESTIONS FROM D HOUSE.......Lets get tinz rolling.......

Education › Re: Science/scientist Thread by MrCalculus(op): 8:09am On Sep 30, 2013

ugonna1054: I think it's heisenberg

ITS LOUIS DE BROGLIE

Education › Re: Online tutorial in Physics, Chemistry, Maths for Jamb and pume by MrCalculus(m): 10:57pm On Sep 29, 2013

[quote author= d citizen]Solve the exponential equation: 3^x + 4^x = 5^x[/quote]D ANS IS 2....it can b solved usin g.method
NOTE:DIS IS NOT A MATHS THREAD

Education › Re: Unilag 2013/2014/admission by MrCalculus(m): 10:48pm On Sep 29, 2013

[quote author=@farano]U didnt reply dat side, anyway whats ur admission status?[/quote]BLESS GOD....NA ASUU WE DY WAIT.....wat about urs hope all iz welaa

Education › Re: Unilag 2013/2014/admission by MrCalculus(m): 2:28pm On Sep 29, 2013

[quote author=@farano]Sshhhhhhhh...lower ur voice na. I'm fyn o[/quote]okeiii...datz 9z to hear..*holds lips together*
wheres my chief ortarico

Education › Re: Unilag 2013/2014/admission by MrCalculus(m): 12:36am On Sep 29, 2013

GREAT ALKOKITESSSS.........
@farano i sight u at unibens thread today o wats up

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 12:24am On Sep 29, 2013

[quote author=@farano]Wow! 1024 pages. Thumbs up![/quote]HAHA U COME UNIBEN THREAD TODAY..

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 7:30am On Sep 28, 2013

Miscellaneous: Make una continue, the season 3 of "complex catastrophe " nor complete and them wan release new movie ? "the Freshers -annihiliation "

una chop belle full

NO B SMALL TIN.
ABEG MAKE UNA BRIEF ME D FIGHT.
OR JUST TELL ME D RANGE OF D PAGES WAY E DY

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 6:54am On Sep 28, 2013

honey: the complex number can be expressed in the polar form p(cos¤+jsin¤)...........p= 16 and ¤=180,...... it now becomes 16(cos180+jsin180)........ following the rule that z^1/n=p^1/n([cos(¤+2pi.k/n)]+j[sin(¤+2pi.k/n)]), replacing the values, we have.......the fourth root= 2(cos[45+(pi.k/2)]+ j.sin[45+(pi.k/2)])...... where k= 1, 2, 3, 4, 5........ i hope i am correct

hmm.......
tnx 4 attemptin
u tried sir but dats not it.
and also rememba i dint ask 4 d polar form

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 10:24pm On Sep 27, 2013

I SIGHT U O..
SIR GENERAL RICHIEZ..

Education › Re: NEWLY ADMITTED UNIBEN STUDENTS 2013/2014 SESSION... by MrCalculus(m): 10:20pm On Sep 27, 2013

jazinogold: Viewing this topic: Ken excel,
sylvalord(m), exPLIcit7(m),
karenkinky(f), FilesUpdator(m),
Obeni precious(m),
Monsieursuave(m),
Samsantos9(m), Faith93(f),
ZobaMajesty(f), EzekielGreat(m),
Fairfax(f), badbull92(m),
Mickey7(m), Richiez(m), Uzzidili
(m) and 4 guest(s)
na wa o....so dis trendy trend don reach 1005 pages! ~end tym tins

Hmm..........dem plenty o

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 10:11pm On Sep 27, 2013

if z=-16,express z in d form a+jb and find its fourth root

Education › Re: Niger Delta University 2018/19 NDU POST UTME "Past Questions" by MrCalculus(m): 10:05pm On Sep 27, 2013

[quote author=Lucky-G-]Mr Calculus...am a well-known figure in 2go HEALTH ROOM.....[/quote]have tried lookin 4 u there..can u plz save me d stress and tell me ur username.

Education › Re: Nairaland Mathematics Clinic by MrCalculus(m): 2:49pm On Sep 26, 2013*

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