All Questions
Tagged with semantic-matching equation-solving
2 questions
0
votes
3
answers
59
views
How to replace polynomials numerically? [duplicate]
We know that the value of this equation is 0
x2 y1 - x1 y2 == 0
For the following equation, there is a correlation between the polynomial parts of the known ...
- 1
2
votes
2
answers
139
views
How can I change variables, if the variables I want to change to are not directly stated in the term?
So I don't mean something like this
f[x_] = x^2
f[x] /. x^2 -> y
But what I mean is something like this:
where the variables I want to change to are defined ...
- 177