Casio Fx 991Ex Classwiz Manual

View the manual for the Casio CLASSWIZ FX-350EX here, for free. This manual comes under the category Calculators and has been rated by 2 people with an average of a 8.5. This manual is available in the following languages: Engels. Casio Fx-991EX Classwiz for High School Students-David Getling 2017-06-20 As exam boards abandon the archaic practice of handing out printed statistical tables, the Casio fx-991EX Classwiz has become the baseline calculator for students who are too mean or too poor to invest in a good graphics display calculator.However. For the complete manual from Casio see this page, note the calculator is listed under fx-570EX / fx-911EX on the Casio manuals page. From The Calculator Guide on YouTube see this playlist on the Casio Classwiz fx-991EX. For example see this introductory video on using Statistics mode to find the mean, variance and other statistical summary data.

Fx 991ex User Guide
Casio Fx-991ex Classwiz Manual Pdf

The use of icons on the menu screen improves viewability. Selection of the desired function is quick and easy.

(fx-991EX/570EX only) The stylish look and feel of metal imparts a sense of luxury. Key functions arranged by color. The functions assigned to keys are color-coded to facilitate key operation. Easy-to-understand key notation. The key notation, like the display format, uses signs and symbols like those found in mathematics textbooks.
Casio Fx-991Ex is the latest and most improved Scientific Calculator from the Casio company to use as a Non-Programable Calculator. If you are looking for the Authentic Casio Fx-991EX Calculator with 3 Years of Warranty- then you are at the right place.

Natural Textbook Display

Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.

List display function for thorough, speedy learning

Variables and statistical calculation results stored in memory can be displayed in lists. There’s no need to recall and confirm individual values as with previous models.

Easy-to-understand English messages and interactive format

Fx 991ex User Guide

Nearly all English words are displayed on the screen in unabbreviated form. Interactive menu display realizes more intuitive operation.

High computational competence for performing even advanced mathematics

ClassWiz contains calculation functions that support even advanced mathematical operations, including spreadsheet calculations, 4 × 4 matrix calculations, calculation of simultaneous equations with four unknowns and quartic equations, and advanced statistical distribution calculations.

Online Visualization Service Using QR Code

Generate QR codes of equations input into the calculator by a simple operation. Graphs and other graphics can be displayed on smartphone or tablet screens.

A comprehensive set of advanced functions unique to CASIO scientific calculators

Useful for learning statistics. Up to 5 columns × 45 rows (maximum of 170 data items)

Perform calculations with matrices of up to 4 rows and 4 columns.

Perform calculations using up to four third-order vectors stored in memory.

Formulas are automatically wrapped to multiple lines. *

Perform integration calculations in advanced mathematics.

Perform differential calculations in advanced mathematics.

Calculation of simultaneous equations in 2 to 4 unknowns and high-degree equations of second to fourth degree

Solve second-degree to fourth-degree inequalities.

Perform calculations involving normal distributions, binomial distributions, and Poisson distributions.

Perform ratio calculations such as A:B=X:D.

Select units from the Metric Conversion Command List.

Select scientific constants from the Scientific Constant Table.

One-touch list display

Displays six rows at once.

Casio Fx-991ex Classwiz Manual Pdf

Separation every three digits makes even large numbers easy to read.

Perform engineering calculations that include symbols such as k, M, m, and n.