Casio fx-991CW– Advanced Scientific Calculator with High-Res 4-Tone Display | Natural Textbook Display | 540+ Functions, Numeric Calculus, Matrix

NATURAL TEXTBOOK DISPLAY – View equations, fractions, and symbols exactly as they appear in textbooks for better comprehension and reduced errors. HIGH-RESOLUTION 4-TONE DISPLAY – Enhanced screen with quad-tone shading improves visibility and makes cursor tracking easy when writing and editing expressions. MEMORY & MATH CATALOG – Store and recall up to 9 variables containing integers, computations, and functions. Memory persists between sessions—an educator-requested feature. Access 47 constants, 40 conversions, advanced math functions, and more through the intuitive Math Catalog. 540 ADVANCED FUNCTIONS – Perform numeric integration and differentiation, 4x4 matrix operations, spreadsheet-style data viewing, and more. QR FUNCTIONALITY & DURABLE DESIGN – Scan QR codes to graph results on ClassPad.net; includes rounded keys and a non-slip hard case for classroom or exam use.

Dimensiones del producto 3,03 x 6,38 x 0,42 pulgadas ASIN B0BSJ33C4R Número de modelo del producto FX-991CW Pilas 1 LR44 necesaria(s), incluida(s) Opinión media de los clientes 4.6 4.6 de 5 estrellas 229 calificaciones 4.6 de 5 estrellas Clasificación en los más vendidos de Amazon nº15,352 en Productos de Oficina (Ver el Top 100 en Productos de Oficina) nº26 en Calculadoras Científicas Producto en Tienda desde Enero 17, 2023 Fabricante Casio

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