{"product_id":"casio-fx-991cw-scientific-calculator-2026171365","title":"Casio FX-991CW+ Scientific Calculator","description":"\u003cp\u003eCasio FX-991CW+ Scientific Calculator. Solar \u0026amp; Battery Power. 540+ Functions. Hard Protection Cover. Display Expression Same as Textbook. Easy Menu Function. Non-Programmable. Recommended for GCSE \u0026amp; Core Maths, A \u0026amp; AS Level, National \u0026amp; Higher.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh resolution display with 4 gradations\u003c\/li\u003e\n\u003cli\u003eDisplays mathematical functions in a more visual and natural way.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eLCD\u003c\/strong\u003e\u003cbr\u003eHigh resolution display with 4 gradations. Display Expression Same as Textbook.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003cbr\u003eQuick access to support page from \"Get started\". Online visualisation service via \"QR Code\".\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUtilities\u003c\/strong\u003e\u003cbr\u003e9 Variable Memories\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003cbr\u003eTrigonometric and Inverse Trigonometric Functions. Exponential \/ Logarithmic. Fraction Calculations. Function f (x) g (x).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlgebra\u003c\/strong\u003e\u003cbr\u003eCalculation with \/ symbol including simplifying radicals. Table Function. Prime Factorisation. Recurring Decimal. GCD \/ LCM. Ratio Calculation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProbability\u003c\/strong\u003e\u003cbr\u003ePermutation and Combination. Dice \/ Coin Simulation (Math Box).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStatistics\u003c\/strong\u003e\u003cbr\u003eStatistical Calculations.\u003c\/p\u003e\u003cp\u003eCE Mark - European Conformance. UKCA. WEEE Symbol (Crossed out Bin). Manufacturer: Casio Computer Co., Ltd. Country of Origin: Thailand. Packaging: Box.\u003c\/p\u003e","brand":"Sainsburys","offers":[{"title":"Default Title","offer_id":48321233715438,"sku":"STO-ITEM-2026-171365","price":54.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0522\/0125\/9183\/files\/2365x2365_2c065631-0aab-427c-9154-7ffdb3a0c3cb.jpg?v=1784121554","url":"https:\/\/mcgrocer.com\/products\/casio-fx-991cw-scientific-calculator-2026171365","provider":"McGrocer","version":"1.0","type":"link"}