Getting Started fx-991EX Archives - Casio Calculators
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Getting Started fx-991EX

11 resources

A collection of resources designed to help you get started with the ClassWiz fx-991EX calculator.

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Mechanics Select all
Probability Distributions Select all
Sequences and Series Select all
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Trigonometry Select all
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Curriculum
Calculate – Maths Quick Start
fx-991EXA-LevelGCSE

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

Calculus
A-Level

How to integrate a function between limits to find the definite integral. Differ...

Distribution Quick Start fx-991EX
fx-991EXA-Level

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

Equation Quick Start fx-991EX
fx-991EXA-LevelGCSE

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

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

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

fx-991EX Quick Start Guide
fx-991EX

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

Grouped Data Statistics
A-LevelGCSE

How to enter grouped data in a frequency table and calculate the mean, quartiles...

Memory Functions fx-991EX

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

Statistics Quick Start fx-991EX
fx-991EXA-LevelGCSE

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

Table of Values fx-991EX
A-LevelGCSE

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

Table Quick Start fx-991EX
fx-991EXA-LevelGCSE

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