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 want to solve 4 differential homogeneous equations for non trivial solution. I have found two methods
1) Determinent. 2) Elimination
By det. I got 8th order resultant equation and by second method I got 10th order. As each of initial equation is 2nd order so 8th is correct. But...
_{}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...
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...
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.