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Scientific notation & memory functions on a Casio fx-82/100AU PLUS 2nd edition scientific calculator

This short video uses scientific notation to consider just how big a googol is, with help from a Casio 2nd edition fx-82/100AU PLUS. Included is some sensible use of calculator memory functionality to store and recall numerical values.

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Angles and trigonometry using a Casio fx-82/100AU PLUS 2nd Edition Scientific Calculator

This short video demonstrates a range of calculations involving angles and trigonometric ratios, using a Casio 2nd Edition fx-82/100AU PLUS. This includes working with and converting to and from angles in degrees, minutes and seconds as well as working with …

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Prime Factorisation using the 2nd edition fx-82/100AU PLUS

This short video shows how to find the prime factorisation of an integer, using a Casio fx-82/100AU PLUS. This powerful mathematical representation is then used to determine how many divisors two integers have, as well as their greatest common divisor.

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Generating random numbers using the 2nd edition fx-82/100AU PLUS

This short video shows how to generate random numbers, using a Casio 2nd edition fx-82/100AU PLUS. The generation of uniformly distributed pseudo random integers is used to investigate a probabilistic scenario, the outcome of summing three four-sided dice repeatedly.

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Calculating with complex numbers using the fx-100AU PLUS 2nd edition scientific calculator

This short video shows how to perform a range of calculations with complex numbers. These include calculating the argument and complement of a complex number and converting between polar and rectangular forms. These calculations will be done using the Complex …

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Summary statistics raw data using Casio 2nd edition fx-82AU PLUS II or fx-100AU PLUS scientific calculator

This short video shows how to calculate univariate summary statistics using a Casio 2nd edition fx-82AU PLUS II or fx-100AU PLUS scientific calculator. Calculated are the mean and median of raw rental data.  

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Summary statistics frequency table using a Casio 2nd edition fx-82AU PLUS II or fx-100AU PLUS scientific calculator

This short video shows how to calculate univariate summary statistics using a Casio 2nd edition fx-82AU PLUSII or fx-100AU PLUS scientific calculator. Calculated are the mean, standard deviation and five number summary of the outcomes of a probability experiment in …

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Equation of regression line of best fit using a Casio 2nd edition fx-82AU PLUS II or fx-100AU PLUS scientific calculator

This short video shows how to calculate the equation of the regression line of ‘best fit’, using a Casio 2nd edition fx-82AU PLUS II or fx-100AU PLUS scientific calculator. This calculation is performed on length of spring under suspension data. …

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