On 9/5/12 9:57 AM, alessio211734 wrote:
Sorry I am a beginner
I have a function B(t)=(1-t)(t,t)+t*((3-t),t)
There is a way to expand this function in sage?
result expected:
B(t)=(t-t^2,t-t^2)+(t(3-t),t^2)
B(t)=(t-t^2+t(3-t),t-t^2+t^2)
B(t)=(4t-2t^2),t)
and after I should plot this 2d curve.
I would probably do something like:
v(t)=(t,t)
u(t)=(3-t,t)
B=(1-t)*v(t)+t*u(t)
parametric_plot(B,(t,0,4))
or just
Thanks,
Jason
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