numpy.polymul(p1, p2) method evaluates the product of two polynomials and returns the polynomial resulting from the multiplication of two input polynomials ‘p1’ and ‘p2’.
p1 : [array_like or poly1D]Input polynomial 1.
p2 : [array_like or poly1D]Input polynomial 2.
Return: Polynomial resulting from multiplication of the inputs.
If either input is
poly1D object, then the output is also a poly1D object otherwise, 1D array of polynomial coefficients in decreasing order of degree.
Code : Python code explaining polymul()
- Important differences between Python 2.x and Python 3.x with examples
- Python | Set 4 (Dictionary, Keywords in Python)
- Python | Sort Python Dictionaries by Key or Value
- abs() in Python
- Python | a += b is not always a = a + b
- gcd() in Python
- pow() in Python
- SHA in Python
- zip() in Python
- SQL using Python | Set 1
- Any & All in Python
- chr() in Python
- try and except in Python
- Python Set | pop()
- max() and min() in Python
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to email@example.com. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.