{"product_id":"casio-fx-991es-plus-scientific-calculator","title":"Casio FX-991ES Plus Scientific Calculator","description":"\u003cp\u003e\u003cstrong class=\"productheadline\"\u003e\u003cstrong\u003eGeneral information:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cul class=\"featurelist\"\u003e \u003cli class=\"feature\"\u003e417 functions\u003c\/li\u003e \u003cli class=\"feature\"\u003eDisplay: Natural Textbook Display, Natural V.P.A.M.\u003c\/li\u003e \u003cli class=\"feature\"\u003ePower supply: solar powered with an auxiliary battery\u003c\/li\u003e \u003cli class=\"feature\"\u003ewith a hard case\u003c\/li\u003e \u003cli class=\"feature\"\u003eDimensions (H x W x D): 162,0 x 80,0 x 11,1 mm\u003c\/li\u003e \u003cli class=\"feature\"\u003eWeight: 95g\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cbr\u003e\u003cstrong class=\"productheadline\"\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cul class=\"featurelist\"\u003e \u003cli class=\"feature\"\u003eNEW: New fraction input mode\u003c\/li\u003e \u003cli class=\"feature\"\u003eNEW: Improved equation mode\u003c\/li\u003e \u003cli class=\"feature\"\u003eNEW: Random integers\u003c\/li\u003e \u003cli class=\"feature\"\u003eRepeat function\u003c\/li\u003e \u003cli class=\"feature\"\u003e24 levels of brackets\u003c\/li\u003e \u003cli class=\"feature\"\u003eVariable memories (6)\u003c\/li\u003e \u003cli class=\"feature\"\u003eSTO\/RCL keys\u003c\/li\u003e \u003cli class=\"header\"\u003eScientific functions:\u003c\/li\u003e \u003cli class=\"feature\"\u003eTrigonometric and inverse trigonometric functions\u003c\/li\u003e \u003cli class=\"feature\"\u003eHyperbolic and inverse hyperbolic functions\u003c\/li\u003e \u003cli class=\"feature\"\u003eExponential functions 10\u003csup\u003ex\u003c\/sup\u003e, e\u003csup\u003ex\u003c\/sup\u003e\n\u003c\/li\u003e \u003cli class=\"feature\"\u003eInverse function x\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/li\u003e \u003cli class=\"feature\"\u003ePower and root functions \u003csup\u003ex\u003c\/sup\u003e√, √, x\u003csup\u003e2\u003c\/sup\u003e, x\u003csup\u003ey\u003c\/sup\u003e\n\u003c\/li\u003e \u003cli class=\"feature\"\u003eLogarithm functions (log, ln)\u003c\/li\u003e \u003cli class=\"feature\"\u003eCombinatoric and permutations\u003c\/li\u003e \u003cli class=\"feature\"\u003eRandom number generator\u003c\/li\u003e \u003cli class=\"feature\"\u003eConverts between polar coordinates and rectangular coordinates\u003c\/li\u003e \u003cli class=\"feature\"\u003eCalculates with fractions (two modes)\u003c\/li\u003e \u003cli class=\"feature\"\u003eConverts between sexagesimal and decimal\u003c\/li\u003e \u003cli class=\"feature\"\u003eCalculates in gradian, degree and radian measure\u003c\/li\u003e \u003cli class=\"feature\"\u003eπ key, \u003cem\u003ee\u003c\/em\u003e key and % key\u003c\/li\u003e \u003cli class=\"feature\"\u003eSCI\/FIX\u003c\/li\u003e \u003cli class=\"header\"\u003eStatistics:\u003c\/li\u003e \u003cli class=\"feature\"\u003eLists of based statistics\u003c\/li\u003e \u003cli class=\"feature\"\u003eStatistics with a variable\u003c\/li\u003e \u003cli class=\"feature\"\u003estandard deviation\u003c\/li\u003e \u003cli class=\"feature\"\u003eStatistics with two variables\u003c\/li\u003e \u003cli class=\"feature\"\u003eLinear\u003c\/li\u003e \u003cli class=\"feature\"\u003eExponential\u003c\/li\u003e \u003cli class=\"feature\"\u003eabExponential\u003c\/li\u003e \u003cli class=\"feature\"\u003eLogarithmic\u003c\/li\u003e \u003cli class=\"feature\"\u003ePower\u003c\/li\u003e \u003cli class=\"feature\"\u003eInverse\u003c\/li\u003e \u003cli class=\"feature\"\u003eQuadratic\u003c\/li\u003e \u003cli class=\"feature\"\u003eSolve\/Calc\u003c\/li\u003e \u003cli class=\"feature\"\u003eNumeric integration\u003c\/li\u003e \u003cli class=\"feature\"\u003eNumeric differentiation\u003c\/li\u003e \u003cli class=\"feature\"\u003e∑()-function\u003c\/li\u003e \u003cli class=\"header\"\u003ecalculates with complex numbers\u003c\/li\u003e \u003cli class=\"feature\"\u003ea+bi \/r∠θ\u003c\/li\u003e \u003cli class=\"header\"\u003eCalculations on the basis of n\u003c\/li\u003e \u003cli class=\"feature\"\u003eLogical calculations\u003c\/li\u003e \u003cli class=\"header\"\u003eEquations\u003c\/li\u003e \u003cli class=\"feature\"\u003eLinear systems of equations\u003c\/li\u003e \u003cli class=\"feature\"\u003ePolynomial equations\u003c\/li\u003e \u003cli class=\"feature\"\u003eLinear systems of equations\u003c\/li\u003e \u003cli class=\"feature\"\u003ePolynomial equations\u003c\/li\u003e \u003cli class=\"header\"\u003eMatrix\u003c\/li\u003e \u003cli class=\"feature\"\u003eDeterminants\u003c\/li\u003e \u003cli class=\"feature\"\u003eInverse matrix\u003c\/li\u003e \u003cli class=\"header\"\u003eVector\u003c\/li\u003e \u003cli class=\"feature\"\u003einternal product\u003c\/li\u003e \u003cli class=\"feature\"\u003eexternal product\u003c\/li\u003e \u003cli class=\"feature\"\u003ephysical constants\u003c\/li\u003e \u003cli class=\"feature\"\u003emetric conversion\u003c\/li\u003e \u003cli class=\"header\"\u003eNormal entry\u003c\/li\u003e \u003cli class=\"feature\"\u003eFractions\u003c\/li\u003e \u003cli class=\"feature\"\u003eRoots\u003c\/li\u003e \u003cli class=\"feature\"\u003ePowers\u003c\/li\u003e \u003cli class=\"feature\"\u003eParentheses\u003c\/li\u003e \u003cli class=\"feature\"\u003eAmounts\u003c\/li\u003e \u003cli class=\"feature\"\u003eNumeric differentiation\/integration\u003c\/li\u003e \u003cli class=\"feature\"\u003eTotals\u003c\/li\u003e \u003cli class=\"feature\"\u003eNon-natural input (such as the MS models)\u003c\/li\u003e \u003cli class=\"feature\"\u003eOutput in √-form\u003c\/li\u003e \u003cli class=\"feature\"\u003eOutput in π-form\u003c\/li\u003e \u003cli class=\"feature\"\u003eFunctions table\u003c\/li\u003e \u003c\/ul\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":68153365135592,"sku":"3218","price":1499.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/8282\/4424\/files\/71505qWQZxL._SL1500___11615.jpg?v=1794239010","url":"https:\/\/www.bytes.pk\/products\/casio-fx-991es-plus-scientific-calculator","provider":"Bytes.pk","version":"1.0","type":"link"}