8. Calculate sum of diagonals of matrix using Python

Опубликовано: 13 Май 2026
на канале: MV Code Guide
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Hello Learners!!
In this video, we are going to learn how to calculate the sum of diagonals of a matrix using Python
We will solve this using two approaches:
1 Using the Nested list
2. Using NumPy Library
Timeline:
00:00 Introduction
02:24 Calculating the sum of primary diagonal elements using nested lists
07:02 Calculating the sum of secondary diagonal elements using nested lists (Approach 1)
11:56 Calculating the sum of secondary diagonal elements using nested lists (Approach 2)
16:57 Calculating the sum of diagonal elements using NumPy
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