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Lesson
Scalar multiplication involves multiplying every element of a matrix by a constant value known as a scalar. For example, multiplying a matrix by 3 triples all its entries. This operation is used to resize or scale datasets, adjust values in transformations, and perform proportional changes in equations.
Learning objectives
Understand scalar multiplication and transpose in the Matrices chapter.
Connect the idea with formulas, examples, and exam-style questions.
Use flashcards, notes, MCQs, and LAQs to check readiness.
Lesson
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In this chapter
Now on Scalar Multiplication and Transpose. Next up: Matrix Multiplication.
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