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<html><script src="https://cdnjs.cloudflare.com/ajax/libs/mathjs/9.3.2/math.js"></script><body><h1>JavaScript</h1><p>Multiplying matrices with math.js</p><div id="demo"></div><script>const mA = math.matrix([1, 2, 3]);const mB = math.matrix([[1, 4, 7], [2, 5, 8], [3, 6, 9]]);// Matrix Multiplicationconst matrixMult = math.multiply(mA, mB);// Result [14, 32, 50]document.getElementById("demo").innerHTML = matrixMult;</script></body></html>