Python | Sympy Plane.equation() method

In Simpy, the function 
Plane.equation() is used to make equation of a given Plane.
Syntax : Plane.equation(x, y, z) Parameters : x : optional y : optional z : optional Returns : Equation of Plane
Example #1:
# import sympy, Point3D and Plane from sympy import Point3D, Plane   # using Plane()   p1 = Plane(Point3D(1, 2, 3), Point3D(4, 5, 6), Point3D(0, 2, 0)) p2 = p1.equation()   print(p2)  | 
Output:
-9*x + 6*y + 3*z - 12
Example #2:
# import sympy, Point3D and Plane from sympy import Point3D, Plane   # using Plane()   p3 = Plane(Point3D(1, 2, 3), normal_vector =(2, 2, 2)) p4 = p3.equation()   print(p4)  | 
Output:
2*x + 2*y + 2*z - 12
				
					


