[Solved] Who coined the term Sparse Matrix? (MCQ)

Who coined the term Sparse Matrix?

a) Harry Markowitz
b) James Sylvester
c) Chris Messina
d) Arthur Cayley

Answer: a
Explanation: Harry Markowitz coined the term Sparse Matrix. James Sylvester coined the term Matrix. Chris Messina coined the term Hashtag and Arthur Cayley developed the algebraic aspects of a matrix.

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