I'm making a manual equation solver, where my students have to
manually apply algebra rules in order to simplify and solve problems.
The problem is that, for some subjects, I want that the expression
x1 = Symbol('x1')
b = x1 + x1
remainx x1 + x1 and not became 2*x1...
is it possibile in sympy?
]:
⎛ 2 ⎞
⎝(1 + x) , 2 + x⎠
In [4]: a.args[0]
Out[4]:
2
(1 + x)
In [5]: a.args[0].expand()*a.args[1]
Out[5]:
⎛ 2⎞
(2 + x)⋅⎝1 + 2⋅x + x ⎠
Aaron Meurer
On Jun 15, 2010, at 12:31 PM, nelson wrote:
hi all!
i am evaluating sympy for a project i'm
hi all!
i am evaluating sympy for a project i'm doing. Basically i want to
be able to extract a part of an expression, for examplre (x+1)^2 out
of (x+2)*(x+1)^2 and performing an operation on it. For example,,
expanding the (x+1)^2 term wold return the expression
(x+2)*(x^2+2*x+1)
is it
