What is the notation to represent a vector of real numbers or real-complex numbers?

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What is the notation to represent a vector of real numbers or real-complex numbers?

What does dimension mean for a single vector?

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What does dimension mean for a single vector?

What is a diagonal matrix?

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What is a diagonal matrix?

What is a square matrix?

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What is a square matrix?

What are tall matrices? What are short matrices?

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What are tall matrices? What are short matrices?

What is the outcome of matrix multiplications? is the multiplication outcome a number?

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What is the outcome of matrix multiplications? is the multiplication outcome a number?

Can you represent a matrix of complex numbers with m * n dimensions with notations?

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Can you represent a matrix of complex numbers with m * n dimensions with notations?

Can you represent a matrix of real numbers with m * n dimensions with notations?

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Can you represent a matrix of real numbers with m * n dimensions with notations?

What do you mean by matrix dimensions?

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What do you mean by matrix dimensions?

What is the significance of matrix determinants?

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What is the significance of matrix determinants?