Recent content by adnan jahan

Dear Friends! I need to find roots of polynomials with variable coefficients, The command I used is w=0:50 A=w^2 B=w^3+2 C=w+2*w^2 D=w E=w./2 ss=[A B C D E] xi=roots(ss) by this I find all the roots of equation, I want to find velocities by setting v1=w/xi(1) v2=w/xi(2) v3=w/xi(3) v4=w/xi(4)...

_{}Dear Fellows, I am just using a Green Naghdi heat transport equation which is represented as, ρ\timesC\timesT''+aT_0\timesU'_i,i=K\timesT'_i,i+K*\timesT_i,i where (')=derivative with respect to time (,i)= derivative with respect to space. I am being informed that U_i,i= is a...

Thank You very much for your reply but the information given by the link you have given is not good enough...

Dear Fellows I have just came across with the basics of electromagnetism, and about the application of electric and magnetic force on charge particle, Ohm's law for charge is j=σE (1) if the charge is moving with the...

Yess I found function for Integer that is , for n=8 factorial(8) but I need for any (0.1) can you please write it here so that I can understand and use

Dear Fellows, I want to write rational numbers factorial in my MATLAB program for integers factorial command is factorial(n) but for rational numbers such as 0.1 or 0.2 this command is not working can anyone guide me to solve this issue ? Regards

before yesterday I was having window xp in my hp probook, at that time it was working perfectly but now strange behavior some time moves vertically some times horizontally and some times zooming start

Dear Fellow, I have purchased new hp probook 4530s finding problem in its touchpad, it is working properly for off/on function, it is working properly for curser to move through the screen, but to scroll the page up and down is not working properly two yesterday I reinstalled window 7 home...

Done! not find the error, but error is gone ... I think some anti-biotic workssss in chrome

Thanks Nadyas! I ll try my best to learn it, If you find any English material then please update me,, Best Wishes

rcgldr @ I have all requirements of viewing videos, up till last night every thing was Okay but today nothing is working, I reinstall chrome but still with same issue

I am using Google chrome , just fine it out that no video from youtube or any other online site is running. CAN ANY BODY HELP ME IN SORTING OUT THIS ISSUE ?? I am using CORE-I3 HP.

No I don't know Russian, but I will try to understand by viewing equations,, Can you please give me, LINK (URL) of those lectures? Regards

yessss! thanks Pythagorean for your reply,, It really works...

Dear Fellows, I have a program made in MATLAB-7 , about 3D plotting, simplest form of program is [x,z]=meshgrid(linspace(0,4),linspace(-1,1)); t=0.1; b=1.2; w=-1.0; k=2+3*i; M=4+5*i; u1=k*M; u=u1.*exp(w*t+i*b*z); mesh(u) this works properly in matlab-7 but when I open it in...