Hello,
I am new to sage and I have the following question. Here is a minimal working example:
x,y=var('x,y')
f=x^2-3*y; f
f.diff(x)
g=f.diff(x);g
The output of it is 2*x, but I wonder if there is a way to say to sage that I want to present the output g=2x.
Thanks in advance
Short answer: yes with
print "g = %r" % g
Other short answer: no, you cannot (easily) do that automatically.
Note that you can define g as a symbolic function
sage: g(x,y) = f.diff(x)
sage: g
(x, y) |--> 2*x
If you're working from the notebook you can use the pretty_print function. In your example
pretty_print(g)
will display 2x as rendered LaTeX. I doesn't just typeset mathematics, either: you can also use it to prettify other objects, like long lists or dictionaries. Here's a more interesting example
Asked: 2015-11-22 23:47:51 +0100
Seen: 733 times
Last updated: Nov 29 '15
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