Matrix multiplication: Difference between revisions
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=={{header|BQN}}==
<code>Mul</code> is a matrix multiplication idiom from [https://mlochbaum.github.io/bqncrate/ BQNcrate.]
<lang bqn>Mul ← +˝∘×⎉1‿∞
(>⟨
⟨1, 2, 3⟩
⟨4, 5, 6⟩
⟨7, 8, 9⟩
⟩) Mul >⟨
⟨1, 2, 3, 4⟩
⟨5, 6, 7, 8⟩
⟨9, 10, 11, 12⟩
⟩</lang><lang bqn>┌─
╵ 20 23 26 29
56 68 80 92
92 113 134 155
┘</lang>
[https://mlochbaum.github.io/BQN/try.html#code=TXVsIOKGkCAry53iiJjDl+KOiTHigL/iiJ4KCig+4p+oCiAg4p+oMSwgMiwgM+KfqQogIOKfqDQsIDUsIDbin6kKICDin6g3LCA4LCA54p+pCuKfqSkgTXVsID7in6gKICDin6gxLCAgMiwgIDMsIDTin6kKICDin6g1LCAgNiwgIDcsIDjin6kKICDin6g5LCAxMCwgMTEsIDEy4p+pCuKfqQo= Try It!]
=={{header|Burlesque}}==
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