Question

(D-1)x + Dy = 0
(D+1)x + (2D+2)y = 0
How can i solve these equ. in MATLAB ?

Answer 1

Um you keep asking the same question. Perhaps you should try a programming section here or computer science... If you need help on how to solve this Differential Equation that would be different

Answer 2

Because simply we do not know what you need help with. the programming aspect or the method of solving the equation

Answer 3

you do not know

Answer 4

Actually I do know how to solve this as this is exactly what i'm doing in my class this week. However I'm not sure how to code the problem itself so perhaps try someone in the Computer science section

Answer 5

i think this is not a high school question but thank u

Answer 6

I assume you mean that D is just a variable..

Using an augmented matrix you should be to come up with a solution:
Matrix:
D-1 D | 0
D+1 2D+2 | 0

Ax=B
a = left side.. solve for x, and b is a zero matrix..
I am going to run this through Octave now to see if I can remember... brb

Answer 7

Good you can continue to ask this question as i'm not going to help you at all. I do not help people who do not have the respect of the person trying to help them. Good luck finding someone to help you

Quantum it could also be a Differential operator

Answer 8

listen to him. matlab is used mostly by engineers and physicists. try the engineering or physics subjects.

hes trying to help, the least you could do is be nice to him in return..

Answer 9

(sucks I know how to do this in mathematica)

Answer 10

This is a differential equation that you acn use the elimination technique to sole

Answer 11

solve*

Answer 12

.. There's nothing DE about that..

Answer 13

And Octave is gay.. Doesn't work.
Can't help... :/

Answer 14

it could be systematic elimination QUantum

Answer 15

@QuantumQQ

Answer 16

@jim_thompson5910 is it just me or does this look like a DE

Answer 17

If D is a differential operator, then I'd say it is

Answer 18

to say there is nothing about DE is just absurd