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A comment on What’s Wrong with “Multiplication Is Repeated Addition”? (2008). Parent comment

Re:What’s Wrong with “Multiplication Is Repeated Addition”? ... by jmull on Wednesday March 03, 2021 @11:37AM (#26330769)
It's just that matrix multiplication is not the same thing as scaler multiplication. I think you need to understand that no matter how you define or think of scaler multiplication.
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Re:What’s Wrong with “Multiplication Is Repeated Addition”? ... by anticensor on Thursday March 04, 2021 @11:17AM (#26344286)
Hadamard multiplication of matrices is a scalar multiplication.

https://en.wikipedia.org/wiki/Hadamard_product_(matrices)

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