\begingroup "So I put that in". · \begingroup If you are trying to eliminate the parameter, it would be much simpler to solve for t form the equation y=t−2, and ... ... <看更多>

Use sympy.plotting.plot_implicit.plot_implicit : from sympy import * x, y = symbols("x, y") plot_implicit(x * (x + y) + 2 * x**3 + x**4 + ... ... <看更多>