{"product_id":"casio-fx-991cw-advanced-scientific-calculator-with-high-res-4-tone-display-natural-textbook-display-540-functions-numeric-calculus-matrix-solver-ideal-for-engineering-science-exams","title":"Casio fx-991CW? Advanced Scientific Calculator with High-Res 4-Tone Display | Natural Textbook Display | 540+ Functions, Numeric Calculus, Matrix Solver | Ideal for Engineering, Science \u0026 Exams","description":"\u003chr aria-hidden=\"true\" class=\"a-divider-normal\"\u003e     \u003ch1 class=\"a-size-base-plus a-text-bold\"\u003e About this item \u003c\/h1\u003e                     \u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e NATURAL TEXTBOOK DISPLAY ? View equations, fractions, and symbols exactly as they appear in textbooks for better comprehension and reduced errors.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e HIGH-RESOLUTION 4-TONE DISPLAY ? Enhanced screen with quad-tone shading improves visibility and makes cursor tracking easy when writing and editing expressions.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e MEMORY \u0026amp; MATH CATALOG ? Store and recall up to 9 variables containing integers, computations, and functions. Memory persists between sessions?an educator-requested feature. Access 47 constants, 40 conversions, advanced math functions, and more through the intuitive Math Catalog.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e 540 ADVANCED FUNCTIONS ? Perform numeric integration and differentiation, 4x4 matrix operations, spreadsheet-style data viewing, and more.  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e QR FUNCTIONALITY \u0026amp; DURABLE DESIGN ? Scan QR codes to graph results on ClassPad.net; includes rounded keys and a non-slip hard case for classroom or exam use.  \u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e   \u003c!-- Loading EDP related metadata --\u003e\n                    \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\" data-csa-c-id=\"1rybmw-spzc6t-r4j48-u1q3o2\"\u003e \u003cspan class=\"caretnext\"\u003e?\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e \u003c\/div\u003e","brand":"Hubssense","offers":[{"title":"Default Title","offer_id":51540733395218,"sku":null,"price":48.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0942\/1779\/7906\/files\/41r-HDBxFNL._SS500.jpg?v=1762398323","url":"https:\/\/hubssense.com\/products\/casio-fx-991cw-advanced-scientific-calculator-with-high-res-4-tone-display-natural-textbook-display-540-functions-numeric-calculus-matrix-solver-ideal-for-engineering-science-exams","provider":"Hubssense","version":"1.0","type":"link"}