{"product_id":"casio-fx-991es-plus-scientific-calculator-417-functions","title":"Casio FX-991ES Plus Scientific Calculator (417 Functions)","description":"\u003cp data-start=\"0\" data-end=\"575\"\u003eThe Casio FX-991ES Plus Scientific Calculator is designed for students, engineers, and professionals who demand precision and versatility in mathematical and scientific computations. With 417 powerful functions, including complex numbers, logarithms, trigonometric, and statistical calculations, it delivers reliable performance for both academic and professional use. The ergonomic keypad and high-contrast display ensure quick input and easy readability during extended study or work sessions.\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"698\"\u003e\u003cstrong data-start=\"577\" data-end=\"591\"\u003eDimensions\u003c\/strong\u003e\u003cbr data-start=\"591\" data-end=\"594\"\u003eLength: 161 mm (6.34 in)\u003cbr data-start=\"618\" data-end=\"621\"\u003eWidth: 80 mm (3.15 in)\u003cbr data-start=\"643\" data-end=\"646\"\u003eHeight: 11.1 mm (0.44 in)\u003cbr data-start=\"671\" data-end=\"674\" data-is-only-node=\"\"\u003eWeight: 95 g (3.35 oz)\u003c\/p\u003e\n\u003cp data-start=\"700\" data-end=\"1011\"\u003e\u003cstrong data-start=\"700\" data-end=\"728\"\u003eTechnical Specifications\u003c\/strong\u003e\u003cbr data-start=\"728\" data-end=\"731\"\u003eType: Scientific Calculator\u003cbr data-start=\"758\" data-end=\"761\"\u003eDisplay: Two-Line Display (Natural Textbook Format)\u003cbr data-start=\"812\" data-end=\"815\"\u003ePower: Dual Power (Solar + Battery)\u003cbr data-start=\"865\" data-end=\"868\"\u003eFunctions: 417 Functions including Scientific, Statistical, Fraction, and Equation Calculations\u003cbr data-start=\"963\" data-end=\"966\"\u003eMemory: Multi-replay and independent memory\u003c\/p\u003e\n\u003cp data-start=\"1013\" data-end=\"1255\"\u003e\u003cstrong data-start=\"1013\" data-end=\"1025\"\u003eFeatures\u003c\/strong\u003e\u003cbr data-start=\"1025\" data-end=\"1028\"\u003ePerforms complex, algebraic, and trigonometric operations\u003cbr data-start=\"1085\" data-end=\"1088\"\u003eNatural textbook display for easy reading of expressions and results\u003cbr data-start=\"1156\" data-end=\"1159\"\u003eErgonomic key layout for faster input\u003cbr data-start=\"1196\" data-end=\"1199\" data-is-only-node=\"\"\u003eDurable and portable design for classroom or field use\u003c\/p\u003e\n\u003cp data-start=\"1257\" data-end=\"1356\"\u003e\u003cstrong data-start=\"1257\" data-end=\"1277\"\u003ePackage Contents\u003c\/strong\u003e\u003cbr data-start=\"1277\" data-end=\"1280\"\u003eCasio FX-991ES Plus Scientific Calculator × 1\u003cbr data-start=\"1311\" data-end=\"1314\"\u003eSlide-on Hard Case × 1\u003cbr data-start=\"1336\" data-end=\"1339\"\u003eUser Manual × 1\u003c\/p\u003e\n\u003cp data-start=\"1358\" data-end=\"1411\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1358\" data-end=\"1377\"\u003ePart Number(s)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFX-991ES PLUS\u003c\/p\u003e","brand":"Casio","offers":[{"title":"Default Title","offer_id":46045289021523,"sku":"ths1787853806737","price":16.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/8040\/3795\/files\/casio-fx-991es-plus-scientific-calculator-417-functions_1.jpg?v=1787853811","url":"https:\/\/covevia.shop\/products\/casio-fx-991es-plus-scientific-calculator-417-functions","provider":"My Store","version":"1.0","type":"link"}