Description
Best selling and original version Casio Fx-991ex Classwiz Advanced Engineering Scientific Calculator . Condition is New. Dispatched with tracked service.
Allowed both in GCSE and A level exams. Can solve simultaneous equations and quadratic, trial and improvement and iteration..etc…
You can use this calculator to write prime number as a product of its primes and check whether a given number is prime or not.
FX-991EX Advanced Scientific CalculatorRecommended for Core Maths and suitable for A & AS level Spreadsheet & table toolsHard slip-on case.
The Casio FX-991EX sets a new standard with high-resolution LCD screen technology and more features and functions. Casio’s most advanced Scientific Calculator, allowed in every UK exam where a scientific calculator can be used features a ‘Natural Textbook Display’ (Natural-V.P.A.M.) to show mathematical expressions like fractions and roots as they appear in maths textbooks which significantly increases comprehension as the results much easier to understand.
The advanced functions include spreadsheet, table tools and advanced statistics.
This model comes supplied with a protective hard case cover.
-Recommended and approved for GCSE, AS & A level, Core Maths, National and Higher grades.
-Packed with 552 functions including; Spreadsheets, Tables, Equation Solvers and much more.
-High-resolution LCD with VPAM ‘Natural Textbook Display’, showing fractions, square roots and other numerical expressions in the same way as they appear in textbooks.Displays mathematical functions in a more visual and natural way. Special Features Spreadsheet Equation Solver Online visualization service via Utilities Base-n Calculations, many Scientific Constants, many Metric Conversions , many Variable Memories Basic Functions Trigonometric and Inverse Trigonometric Functions Exponential / Logarithmic Fraction Calculations AlgebraEquation Calculations Inequalities Table Function Matrix / Vector Calculations Complex Number Calculations Prime Factorization Probability Permutation and Combination Statistics Statistical Calculations Distribution.
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