{"product_id":"v11-c12-sidemat-pdf","title":"V.11:12 (496-499): SIDEBAR: MATRIX MULTIPLICATION","description":"MATRIX MULTIPLICATION\u003cbr\u003e\u003cbr\u003eIf matrix A is size (m n) and matrix B is size (n k), then the product of matrix A times matrix B is\nanother matrix, AB, of size (m k). To find the element of the ith row and jth column of the product\nmatrix, multiply each element of the ith row of A by the corresponding element in the jth column of B\nand then add these products.\u003cbr\u003e\u003cbr\u003eExample: Find the product of matrices A and B. (Matrix A and B are identical because we want to\nmultiply matrix A by itself.)","brand":"store-traders-com","offers":[{"title":"Default Title","offer_id":52133878792561,"sku":"\\V11\\C12\\SIDEMAT.PDF","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/3843\/6209\/files\/unnamed_fc348cb5-87ce-4a42-a161-1165592ce309.jpg?v=1739654947","url":"https:\/\/shop.traders.com\/products\/v11-c12-sidemat-pdf","provider":"Stocks \u0026 Commodities","version":"1.0","type":"link"}