{"product_id":"casio-fx-991za-plus-ii-advanced-scientific-calculator","title":"Casio FX-991ZA Plus II Advanced Scientific Calculator","description":"\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eThe Casio FX-991ZA Plus II Advanced Scientific Calculator is designed for students, teachers and professionals who need reliable tools for advanced mathematical and scientific calculations. Featuring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e452 functions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and a natural textbook display, it allows users to enter and view mathematical expressions in a familiar format.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis versatile calculator supports a wide range of calculations, including integration, differentiation, statistics, regression analysis, complex numbers, matrices, vectors, equations and more. Additional functions such as GCD and LCM, prime factorisation, ratios, inequalities and metric conversions make it suitable for everyday academic and technical use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts two-line display allows users to view calculations and results clearly, making it a practical choice for school, university and office applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSelling Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e452 Functions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports a wide range of mathematical and scientific calculations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNatural Textbook Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Displays mathematical expressions in a familiar textbook format.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRemainder Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Performs calculations involving remainders.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGCD and LCM:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Calculates the greatest common divisor and least common multiple.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInequality Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Solves supported inequality problems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eRatio Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Handles ratio-related calculations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePrime Factorisation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Breaks down integers into prime factors.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFunction Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports function evaluation and expression calculations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIntegration and Differentiation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Performs supported calculus calculations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSigma Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports summation calculations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eScientific Constants:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes 40 scientific constants.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMetric Conversions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Provides 40 metric conversion options.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStatistical Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports Q1, median and Q3 calculations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eQuadratic Equations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes quadratic equation calculation functionality.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStatistics and Regression:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports data handling, mode and regression analysis.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDual Table Mode:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Creates tables for two functions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMultiple Calculation Modes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes complex number, Base-n, equation, matrix and vector modes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDistribution Calculations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports distribution calculation mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTwo-Line Display:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shows input and results for convenient reading.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eVersatile Use:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Suitable for educational, scientific and office applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch2 data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003eWhat's in the Box\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Casio FX-991ZA Plus II Advanced Scientific Calculator\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Product Manual\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 x 12 months warranty\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rasheed sons","offers":[{"title":"Default Title","offer_id":53715307036961,"sku":null,"price":1999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/8958\/7233\/files\/5calculator.png?v=1791975358","url":"https:\/\/rasheedsons.co.za\/products\/casio-fx-991za-plus-ii-advanced-scientific-calculator","provider":"Rasheed sons","version":"1.0","type":"link"}