Hello there, I just solve the problem as David Joyner explained. Here
is the code:
sage: var('w1,x2,x,y')
(w1, x2, x, y)
sage: U=x+2*y
sage: V=(3*x)+(4*y)
sage: W=(w1*x)+(4*y)
sage: Z=((-2)*x)+(x2*y)
sage: solve(2*u==w,w1)
[w1 == 2]
It´s not all done but is just a matter of putting solve and the
On Wed, Oct 8, 2008 at 7:24 PM, DJDANG <[EMAIL PROTECTED]> wrote:
>
> Hello everyone,
> I'm sure someone can help me to solve this problem I'm having right
> now. It's about vectors and it's really easy when you do it on paper
> but it becomes a little tricky when you try to solve it in sage.
>
>
Hi Daniel,
DJDANG escribió:
> Hello everyone,
> I'm sure someone can help me to solve this problem I'm having right
> now. It's about vectors and it's really easy when you do it on paper
> but it becomes a little tricky when you try to solve it in sage.
>
> This is the problem:
> Let be u=(1,2),
