{"product_id":"mokslinis-kalkuliatorius-casio-991es-417-funkciju-dvieju-eiluciu-ekranas","title":"Mokslinis kalkuliatorius Casio 991ES, 417 funkcijų, dviejų eilučių ekranas","description":"\u003ch2\u003eTrumpai apie prekę\u003c\/h2\u003e\u003cp\u003ePrekė: Mokslinis kalkuliatorius Casio 991ES, 417 funkcijų, dviejų eilučių ekranas. Kategorija: Skaičiuotuvai.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGamintojas:\u003c\/strong\u003e no brand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModelis:\u003c\/strong\u003e 991ES 417 funkcji 2-liniowy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpalva:\u003c\/strong\u003e black\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eScientific calculator Casio 991ES 417 functions 2-line\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eScientific calculator FX-991ES Plus\u003c\/p\u003e\u003cp\u003eIn a box\u003c\/p\u003e\u003cp\u003eEngineering calculator, 416 functions\u003c\/p\u003e\u003cp\u003eWith pull-out protective case\u003c\/p\u003e\u003cp\u003ePowered by CR2025 battery\u003c\/p\u003e\u003ch2\u003e【Scientific calculator with 417 functions】\u003c\/h2\u003e\u003cp\u003eThis scientific calculator offers 417 functions, covering most of the scientific calculations needed by students, including algebra, equation solving, vectors, matrices, data analysis, etc. The included user manual will help you understand how to use these features.\u003c\/p\u003e\u003cp\u003eCTIFREE FC-991ES Plus, second edition, technical scientific calculator, 417 functions, two-line display 10+2 digits, solar powered scientific calculator\u003c\/p\u003e\u003cp\u003e【Electronic calculator with dual power supply】\u003c\/p\u003e\n\u003cp\u003eDual power supply: solar and battery, dual emergency power supply, environmentally friendly and energy efficient.\u003c\/p\u003e\n\u003cp\u003e【Plastic buttons】\u003c\/p\u003e\n\u003cp\u003eMade of high quality plastic buttons, with different shapes in different places, for maximum comfort of use. The letters on the buttons are clear and easy to read.\u003c\/p\u003e\n\u003cp\u003eThe display has a natural, textbook format; patterns and calculation results are displayed exactly as in the manual. The highest quality and certificates guarantee reliability and safety in the educational environment.\u003c\/p\u003e\u003ch2\u003eFunctions:\u003c\/h2\u003e\u003cp\u003e1. Basic calculations\u003c\/p\u003e\u003cp\u003e1) Arithmetic operations\u003c\/p\u003e\u003cp\u003e2) Calculation of results\/percentages\/rational numbers, etc.\u003c\/p\u003e\u003cp\u003e3) Calculating degrees, minutes and seconds\u003c\/p\u003e\u003cp\u003e4) Calculation of variables (using CALC function)\u003c\/p\u003e\u003cp\u003e5) Solving equations (using Solver function)\u003c\/p\u003e\u003cp\u003e6) Calculation of various functions (trigonometric\/reverse trigonometric, hyperbolic\/reverse hyperbolic, exponential\/logarithmic, power\/elemental, integral\/differential)\u003c\/p\u003e\u003cp\u003e7) Other calculations (strong factors, absolute values, random numbers, permutations and combinations, loop operations)\u003c\/p\u003e\u003ch2\u003e2. Operations on complex numbers\u003c\/h2\u003e\u003cp\u003e1) Addition, subtraction, multiplication and division of complex numbers\u003c\/p\u003e\u003cp\u003e2) Calculation of auxiliary angles and Models\u003c\/p\u003e\u003cp\u003e3) Inverse, square and cube operations on complex numbers\u003c\/p\u003e\u003cp\u003e4) Calculation of the combined coupling\u003c\/p\u003e\u003ch2\u003e3. Statistical calculations\u003c\/h2\u003e\u003cp\u003e1) One-dimensional statistics\u003c\/p\u003e\u003cp\u003e2) Linear regression\u003c\/p\u003e\u003cp\u003e3) Square regression\u003c\/p\u003e\u003cp\u003e4) Logarithmic regression\u003c\/p\u003e\u003cp\u003e5) Exponential regression\u003c\/p\u003e\u003cp\u003e6) Exponential regression\u003c\/p\u003e\u003ch2\u003e4. Number system conversion (base operations)\u003c\/h2\u003e\u003cp\u003e1) Decimal to decimal system\u003c\/p\u003e\u003cp\u003e2) Hexadecimal system\u003c\/p\u003e\u003cp\u003e3) Two-way system\u003c\/p\u003e\u003cp\u003e4) Octal system\u003c\/p\u003e\u003ch2\u003e5. Calculation of equations\u003c\/h2\u003e\u003cp\u003e1) Equation with two unknowns\u003c\/p\u003e\u003cp\u003e2) Equation with three unknowns\u003c\/p\u003e\u003cp\u003e3) Square equation\u003c\/p\u003e\u003cp\u003e4) Cubic equation\u003c\/p\u003e\u003cp\u003e\u003cb\u003e6.\u003c\/b\u003e \u003cb\u003eCalculation of matrix\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e1) Calculate matrix copying, addition, scalar multiplication, multiplication, square and cube\u003c\/p\u003e\u003cp\u003e2) Calculate the determinant, transposition and inverse of the matrix\u003c\/p\u003e\u003cp\u003e3) Calculate the module of each matrix element\u003c\/p\u003e\u003cp\u003e7. Vector calculations\u003c\/p\u003e\u003cp\u003e1) Calculate vector copying, addition, scalar multiplication, and vector product\u003c\/p\u003e\u003cp\u003e2) Calculate the vector norm\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eGroup\u003c\/th\u003e\n\u003cth\u003eName\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eCondition\u003c\/td\u003e\n\u003ctd\u003enew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eInvoice\u003c\/td\u003e\n\u003ctd\u003eWith VAT invoice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eManufacturer code\u003c\/td\u003e\n\u003ctd\u003eida08588\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eno brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eCalculator type\u003c\/td\u003e\n\u003ctd\u003escientific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eEAN (GTIN)\u003c\/td\u003e\n\u003ctd\u003e713129408588\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e991ES 417 funkcji 2-liniowy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003ePackaging status\u003c\/td\u003e\n\u003ctd\u003eoriginal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParametry\u003c\/td\u003e\n\u003ctd\u003eBatteries included\u003c\/td\u003e\n\u003ctd\u003eno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"idaMall","offers":[{"title":"Default Title","offer_id":53593781698907,"sku":"18508352754","price":33.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9355\/4523\/files\/Scientific-calculator-Casio-991ES-417-functions-2-line.jpg?v=1784015745","url":"https:\/\/homy.lt\/products\/mokslinis-kalkuliatorius-casio-991es-417-funkciju-dvieju-eiluciu-ekranas","provider":"homy.lt","version":"1.0","type":"link"}