Rhydex247's Posts
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 Jobs/Vacancies › Re: Self Employment Opportunity: Transcribing For A Living In Nigeria 2020 Part 2 by rhydex247(m): 6:18pm On Dec 04, 2021 |
Let me be your plug for survey funds. Ask for email. I buy at a high rate and I pay very fast �� Series EXchange Whatsapp: 08146337518 quote author=RENOWNED2 post=103287000]Can I register a PayPal account from Nigeria?[/quote] |
| Travel › Re: Nigerians In Sweden, How Is The Economy And Life Generally by rhydex247(m): 10:02pm On Jul 09, 2021 |
editorAA:I am also waiting for the advice on this. Plus how can I get Cheap Accommodation in Karlstad, Sweden? |
| Education › Re: University Of Ilorin (UNILORIN) Post UTME / Direct Entry Screening Form For 2020 by rhydex247(m): 3:49pm On Aug 25, 2020 |
Please someone should help me. I tried to register for the post utme form but It's not going here after I received the code to proceed to the payment method. It's saying something error. Has anyone successfully registered for the post utme? Please help a bro. |
| Travel › Re: Italian Student Visa-help! by rhydex247(m): 6:55pm On Jun 20, 2020 |
Hi guys! I'm new here. Is it possible to use a student copy of the transcript from the department, it's dated, signed and stamped for Authentication and legalization? |
| Education › Re: UI 2019/2020 Postgraduate Applicants Thread by rhydex247(m): 12:59pm On May 02, 2019 |
Please add me to the whatsapp group. 08146337518 |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 9:46pm On May 01, 2019 |
Its been a while here. I salute all the maths general. 1 Like |
| Education › Re: Nairaland Jamb Tutorial Centre {mathematics Thread} by rhydex247(m): 5:24pm On Aug 14, 2016 |
nelsoelomi:solution. convert the both sides to base 10. we have 3n+4=19 3n=19-4 3n=15 divide all through by 3 n=5 |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 5:17am On Aug 13, 2016 |
Soneh:SOLUTION. $1/(Y+1)(Y-1)dy DECOMPOSING INTO PARTIAL FRACTION 1=A/(Y+1) +B/(Y-1) 1=A(Y-1)+B(Y+1) WHEN Y=1 , B=1/2 WHEN Y=-1 ,A=-1/2 THE INTEGRAL IS NOW OF THE FORM $ {-1/2(Y+1) +1/2(Y-1)}dy Upon integration we have 1/2(ln(Y-1))-1/2(ln(Y+1))+K let K=lnA ln(Y-1)^1/2-ln(Y+1)^1/2+lnA finally, we have 1/2ln{(Y-1)/(Y+1)}A OR ln{A(Y-1)/(Y+1)}^1/2 DONE! P.SERIES |
| Career › Re: Qualified Chartered Accountants In Here..pls Help The 2013 ICAN Aspirants!!!. by rhydex247(m): 5:18pm On Jul 22, 2016 |
Greetings to everyone here...
Am a Btech (Maths) holder. I want to write Ican
exam but I don't know if their will be an exemption
and can btech maths apply for the exam...
Also need help on the study pack and the cost of
the exams..
rhydexseries@gmail.com |
| Career › Re: ICAN November 2023 Diet Exam - Let's Meet Here by rhydex247(m): 5:07pm On Jul 22, 2016 |
Greetings to everyone here...
Am a Btech (Maths) holder. I want to write Ican
exam but I don't know if their will be an exemption
and can btech maths apply for the exam...
Also need help on the study pack and the cost of
the exams..
rhydexseries@gmail.com 1 Like |
| Career › Re: ICAN May/june 2016 Diet Exam- Read This by rhydex247(m): 5:04pm On Jul 22, 2016 |
Greetings to everyone here... Am a Btech (Maths) holder. I want to write Ican exam but I don't know if their will be an exemption and can btech maths apply for the exam... Also need help on the study pack and the cost of the exams.. rhydexseries@gmail.com |
| Literature › Re: Food For Thought - Inspirational Quotes by rhydex247(m): 4:34am On Jul 21, 2016 |
Food for thought:Sometimes ago, a group of 50 people attended a seminar. At a point during the session the speaker stopped and started giving each person a balloon. Each one was asked to write his/her name on it using a marker pen. Then all the balloons were collected and put in another room. Soon after the delegates were let into that room and each participant was asked to find the balloon which had his/her name written on it within 5 minutes. Everyone was frantically searching for his /her name, pushing and colliding with each other; there was utter chaos. At the end of 5 minutes, no one could find his/her own balloon. Each person was thereafter asked to randomly collect a balloon and give it to the person whose name was written on it. Within minutes everyone had his/her own balloons handed over to him or her. The speaker resumed the session and said "This is exactly what is happening in our lives. Everyone is frantically looking for happiness all around, not knowing where it is. Our happiness lies in the happiness of other people. Help them find their happiness and you will get your own happiness too". And this is one of the purposes of human life... Learn to put a smile on someone's face, and you will also smile in due season. |
| Career › Re: Professional Courses Available For A Statistics Graduate by rhydex247(m): 12:15pm On Jul 20, 2016 |
ismokeweed:Ladoke Akintola University of Technology ogbomoso. (Lautech) |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 11:28am On Jul 20, 2016 |
Greetings to everyone in the house... Its been a while I participated on this group... But am using this medium to tell you that am fully back to make contributions, to learn from my oga's... Thanks. #P.series |
| Career › Re: Msc. Business Admin. Or Msc. Statistics. Advice Needed by rhydex247(m): 10:55am On Jul 20, 2016 |
Good morning to u all. ...
Am a potential maths graduate from lautech... with a
good cgpa....now I want to learn some statistical
package... like SPSS, Eview, mathematics
economics and the likes...How can I go about
learning that in Lagos.... Please help
@ A1SO can I have your email? |
| Education › Re: Physics Or Statistics by rhydex247(m): 10:29am On Jul 20, 2016 |
Good morning to u all. ... Am a potential maths graduate from lautech... with a good cgpa....now I want to learn some statistical package... like SPSS, Eview, mathematics economics and the likes...How can I go about learning that in Lagos.... Please help |
| Career › Re: Professional Courses Available For A Statistics Graduate by rhydex247(m): 12:10pm On Mar 01, 2016 |
ismokeweed:LADOKE AKINTOLA UNIVERSITY OF TECHNOLOGY OGBOMOSO (LAUTECH) |
| Career › Re: Professional Course Available As A Mathematics Graduate by rhydex247(m): 3:37pm On Feb 03, 2016 |
hello, which professional courses can i apply for as a 500 level maths student here in nigeria. |
| Career › Re: Professional Courses Available For A Statistics Graduate by rhydex247(m): 3:36pm On Feb 03, 2016 |
hello, Am a 500 level maths student in nigeria. i want some professional courses both in maths and statistics so as to give my Cv an edge.. and i also need some information on how to masters maths in abroad. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 12:48pm On Oct 21, 2015 |
[quote author=agentofchange1 post=39172468]hey guys , greetings all, pls solve the below 1. 4xy' ' +2y '=y=0 Answer: Y1(x)=ao[1-x/2+x^2/24-....] and Y2(X)= aox^1/2[1-x/6+x^2/120- ....] the general solution is given by Y(x)= Y1(x)+Y2(x) |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 9:18am On Apr 02, 2015 |
calculus3e:8.2436 |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 9:15am On Apr 02, 2015 |
calculus3e:$sinxcosx dx using substitution method let u=cosx.... du=-sinxdx..... dx= -du/sinx $ sinx(u) -du/sinx -$udu.... -u^2/2 + C finally, we have -cos^2 x/2 + C 1 Like |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 1:19pm On Feb 25, 2015 |
Gud afternoon to u all. I need more info on this. i will b glad for a quick respond. Where can we do an Industrial traning as a mathematics student. and hw can we apply for it? U can also help with the salary involved in each of d firm. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 2:29am On Feb 12, 2015 |
Which textbook can it be of help with this courses 1. Fluid mechanics 2. Mathematical modelling. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 2:09am On Feb 08, 2015 |
fapcrook:For real analysis u can use this references i. introduction to real analysis. by bartle.G. sherbert ii Real analysis textbuk by Hans sagan nd edward ganghan iii. Real analysis textbuk by Olubumo iv Real analysis textbuk by DR. S.O. OLUYEMI. (LAUTECH WIZARD IN REAL ANALYSIS). ## For abstract algebra u can use this references as well. i. Schaums outlines on Abstract Algebra. ii. Discrete mathematics by shaums outlines. i hope dis will help. #Series cares# |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 1:31pm On Dec 03, 2014 |
3. evaluate lim. (e^-×_1/x) x--0 (b)∫^2. x^-2in(2x)dx ....5 (pls note that the 5 is an underscore on the integration sign) 2.find the gradient of the tangent to the curve. 3x^2.y^3-5x^3.y +8x=11y^2-3x^3. at(1,1)and (0,-2). please i will really appreciate if u can re- write these three questions in an appropriate way. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 1:20pm On Dec 03, 2014 |
1.determine the radius and center coordinate of the circle whose equation is 4x^2+4y^2-16x +32y-116=0 Solutn Recall dat d eqn of a circle is given by x^2+y^2+2gx+2fy+c=0........ eqn * 4x^2+4y^2-16x+32y-116=0 (dividing thru by 4) yield x^2+y^2-4x+8y-29=0......... eqn ** by comparing eqn * &** we av g=-2 f=4 c=-29 Now, for centre = (-g,-f)=(2,-4). also radius= √(g^2+f^2-c) =√(-2)^2 +4^2+29= √49=7 clearly, centre= (2,-4) and radius=7. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 2:00pm On Dec 01, 2014 |
5.evaluate . (a) ∫e^-x sin3xdx. solution. Let I=∫e^-x sin3xdx. using integration by part. let u=sin3x and dv=e^-x du=3cos3xdx and v=-e^-x UV-$VDU {-e^-x}{sin3x} -$ {-e^-x}{3cos3x}dx. -e^-xsin3x + 3${e^-x}{cos3x}dx similarly, let u=cos3x and dv=e^-x du=-3sin3xdx and v= -e^-x -e^-xsin3x + 3{ uv-$vdu} -e^-xsin3x + 3{(cos3x)( -e^-x) -$ (-e^-x)(-3sin3x)dx} -e^-xsin3x + 3{-e^-xcos3x- 3$(e^-x)(sin3x)dx} recall dat I=∫e^-x sin3xdx. I=-e^-xsin3x + 3{-e^-xcos3x- 3(I)} I=-e^-xsin3x- 3e^-xcos3x-9I 10I=-e^-xsin3x- 3e^-xcos3x I=1/10 (-e^-xsin3x- 3e^-xcos3x) I=-1/10(e^-xsin3x+3e^-xcos3x) |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 3:58pm On Nov 04, 2014 |
Solve. A rigid body whose principal moment of inertia are A,A,3A is in motion with no forces acting. At the instant t=0, the angular velocity (w) of the body referred to the principal axes as coordinates axes are (2n,3n,n). Find angular velocity (w) at any subsequent time. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 10:43pm On Oct 22, 2014 |
[quote author=Temieasy post=27340269]Hello guys it bin a while... Pls answer dis question.. When is a sequence said to be bolzano waitress's? Also what is an open cover with example. A set S in a metric space has the bolzano Weierstrass property if every sequence in S has a convergent subsequence. i.e has a subsequent that converges to a point S. OPEN COVER: Is the collection of open sets of a topological space whose union contains a given subset. Example. an open cover of the real line, with respect to d euclidean topology is d set of all open intervals (-n,n) where n€IN. 1 Like |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 8:28pm On Oct 15, 2014 |
Solve dis. 1. Electric vector E of an electromagnetic wave in a free space is given by Ex=Ez=0, and Ey=Acosw (t- z/c). By using the maxwell's equation for a free space, determine the expression for the components of H. |
| Education › Re: Nairaland Mathematics Clinic by rhydex247(m): 9:15am On Oct 07, 2014 |
actYourDreams:Including LAUTECH (pure and applied mathematics) |
