Hi all,
I've recently added new interact examples to the
basics.smart_calculator primer (now version 0.5) and posted it to the
sage days 13 newbie wikipage:
http://wiki.sagemath.org/days13/projects/sagenewbie.
Here's the code for one example:
x,y = var('x'),var('y')
f = (x-3)*(x+2)
g = (x+4)*(x+20)
@interact
def zoom_on_graph(N=(10, (1..100))):
intersection_point = solve((y==f,y==g),x,y,solution_dict=True)
p =plot(f,intersection_point[0][x]-N,intersection_point[0][x]+N)
q = plot(g,intersection_point[0][x]-N,intersection_point[0][x]+N,
rgbcolor=(1,0,0))
show(p+q)
Feedback always appreciated!
Cheers,
Erik Jacobson
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