Vikrant Sharma
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Kinh nghiệm:3 nhiều năm học
Friendly, Supportive, Energetic, Student-Centric, Experienced, Detailed
I'm Vikrant, a dedicated teacher with a passion for teaching, with a deep love f...Xem thêm
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India
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Các bài viết của tác giả
Đọc và khám phá các bài viết của tác giả
Addition of Matrices
The addition of matrices is an operation of mathematics that helps to add two or more matrices. A matrix is a square or rectangular arrangement of numbers, letters, words, or expressions in rows and columns.
Published On 10-30-2025
Union of Sets
The union of sets is a fundamental operation of set theory, which combines all elements from both sets, without repeating any element. It is represented as A ∪ B={x: x ∈ A or x ∈ B}.
Published On 10-30-2025
Elementary Row Operations
Elementary row operations are helpful in simplifying a matrix when solving a system of equations, finding the rank of a matrix, and performing other matrix-related calculations. Using the elementary row operations, we can find the inverse of a matrix without using any formula A-1 = (adj A) / (det A). We will learn more about elementary row operations in this article.
Published On 10-30-2025