fx-991EX Archives - Casio Calculators

# fx-991EX

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Teach
fx-991EX A-Level Further Maths GCSE
Learning Mathematics fx-991EX

This teaching manual has a series of modules covering core mathematical skills b...

Reference
fx-991EX User Guide

Reference manual on how to operate every function on the fx-991EX calculator. Co...

How to Video
A-Level GCSE
Table of Values fx-991EX

How to create a table of values of a function with incremental steps. Extend th...

How to Video
Memory Functions fx-991EX

How to store results and calculated values. Perform operations with recalled val...

How to Leaflet
fx-991EX A-Level GCSE
Statistics Quick Start fx-991EX

How to calculate single variable and bivariate statistics such as mean, standard...

How to Leaflet
fx-991EX A-Level GCSE
Table Quick Start fx-991EX

How to calculate a table of values for a function. Change the step interval and ...

Reference Leaflet
fx-991EX
fx-991EX Quick Start Guide

Overview of the menu functions of the fx-991EX with examples for the key apps. C...

Reference Leaflet
fx-991EX
Function Keys Quick Start fx-991EX

An overview of the functions available on the fx-991EX and the individual featur...

How to Leaflet
fx-991EX A-Level GCSE
Equation Quick Start fx-991EX

How to solve simultaneous equations with up to 4 unknowns. Solve polynomial equa...

How to Leaflet
fx-991EX A-Level
Distribution Quick Start fx-991EX

How to calculate probabilities for binomial, normal and poisson distributions. C...

How to Leaflet
fx-991EX A-Level GCSE
Calculate – Maths Quick Start

How to enter basic calculations on the fx-991EX. Includes logarithms summation, ...

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fx-991EX
Calculate – Engineering Quick Start

How to convert between units. Set scientific and engineering notation and use en...

How to Leaflet
fx-991EX Further Maths
Complex Quick Start fx-991EX

How to enter complex number calculations. Find arguments and conjugates. Covert ...

How to Leaflet
fx-991EX A-Level GCSE
Inequality Quick Start fx-991EX

How to solve quadratic, cubic and quartic inequalities. ...

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fx-991EX Further Maths
Matrix Quick Start fx-991EX

How to define and enter a matrix. Perform calculations and find the determinant....

Reference Leaflet
fx-991EX
Poster – Line Drawing fx-991EX

Full colour front view line drawing poster. A4, A3, A2, A1 and A0 size. ...

Reference Leaflet
fx-991EX
Poster fx-991EX

Full colour front view poster with Main Menu screen. A4, A3, A2, A1 and A0 size....

How to Leaflet
fx-991EX

How to enter data in a spreadsheet. Grab cell values and copy and paste formulae...

How to Leaflet
fx-991EX Further Maths
Vector Quick Start fx-991EX

How to define dimensions and store vectors. Perform calculations such as subtrac...

How to Video
A-Level GCSE
Absolute Values fx-991EX

How to use the absolute or modulus function to create a table of values for a fu...