### How to calculate greatest common divisors and prime factorsNEW

Use the Calculate app to calculate the greatest common divisor of two integers and how to represent numbers in prime number format.

### How to calculate logarithmsNEW

Use the Calculate app to calculate logarithms of any base as well as logarithms of base 10. Next up >> How to generate random numbers

### How to generate random numbersNEW

Use the Calculate app to generate pseudo random numbers, decimals between zero and one as well as integers over a range of your choosing, including the sum of random numbers. Next up >> How to calculate in scientific notation

### How to calculate in scientific notationNEW

Use the Calculate app to calculate in scientific notation including the use of previous answers and how to deal with a Math Error. Next up >> How to assign and use variables

### How to assign and use variablesNEW

For some mathematical processes, it’s useful to assign variables to evaluate expressions. This short video takes you through how to assign and use variables on the fx-8200 AU. Included are sections on assigning values to variables, evaluating an expression, editing …

### How to verify the equality of expressionsNEW

This short video takes you through how to verify equality of expressions on the fx-8200 AU, using the calculate app. Firstly, place into verify mode and use it to verify the truth or otherwise of a range of mathematical statements. …

### How to change calculation settingsNEW

Change calculation settings of a fx-8200 AU. Included are sections on changing input/output settings, changing angle unit, and changing number format, as well as how to reset settings and data. Next up >> How to calculate 1-variable summary statistics

### How to calculate 1-variable summary statisticsNEW

The statistics app on the fx-8200 AU can be used to calculate summary statistics in in-variate data sets. This short video includes calculating with raw data calculating when the data is presented in a frequency table. Next up >> …

### How to calculate regression models for bivariate dataNEW

The statistics app of the fx-8200 AU can be used to calculate and regression models for bivariate data. This video takes you through ‘best fit’ regression lines, and working with previously calculated regression lines. Next up >> How to …

### How to calculate probabilities from a binomial distributionNEW

The distribution app on the fx-8200 AU can be used to perform a range of calculations involving binomial distributions. From the home screen, arrow across to the distribution app, choose which distribution type you wish to calculate. In this video …

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