fx-CG Series - "How To..." Videos

Run-Matrix

Statistics

Graph

CG511	Drawing a graph
CG512	Obtaining graphical information
CG513	Sketching a tangent to a curve
CG514	Finding x and y values using a graph
CG515	Changing a graph's View Window
CG516	Finding areas between graphs

Table

CG711	Making a table of values
CG712	Generate and plot a table of values
CG713	Using a table of values

Recursion

CG811

Use a recursive formula to create a table

Equation

CGA11	Solving a system of simultaneous equations
CGA21	Finding the roots of polynomials
CGA31	Solving Equations with the Solver
CGA32	Solving for unknowns in formulae

Dyna Graph

CG601

Drawing a dynamic graph

Financial

CGC11

Calculating loan repayments

Memory

CGF11	Transferring memory content
CGF12	Resetting calculator memory

Pict Plot

CGI11

Fitting a function to a picture

Spreadsheet

CG411

Building a spreadsheet

CG142 Reducing an augmented matrix to reduced row echelon form

This short video shows how to define an augmented matrix and then reduce it to reduced row echelon form using the Run-Matrix app of a CASIO fx-CG50AU.

This short video shows how to define an augmented matrix and then reduce it to reduced row echelon form using the Run-Matrix app of a CASIO fx-CG20AU.

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CG111	Calculating with fractions
CG112	Calculating recursively using Ans
CG113	Converting units of measurement
CG114	Working with angles - converting to and from degrees, mins and secs
CG115	Performing trigonometric calculations
CG116	Calculating GCD and LCM
CG121	Calculating with nCr
CG122	Generating random numbers
CG123	Generating and graphing lists of random numbers
CG124	Investigating the sum of random numbers
CG131	Calculating the value of a derivative
CG132	Evaluating a definite integral
CG141	Defining and calculating with matrices
CG142	Single calculations with matrices
CG143	Reducing an augmented matrix to reduced row echelon form
CG151	Displaying numbers in different ways

CG211	Entering and Editing data in lists
CG212	Obtaining a 1-variable analysis of list data
CG213	Drawing a histogram of lists data
CG214	Drawing a boxplot of list data
CG215	Drawing multiple boxplots of list data
CG221	Drawing a scatterplot for bivariate data
CG222	Finding a linear model of 'best fit' for bivariate data
CG223	Fitting a regression model to bivariate data
CG231	Calculating Binomial Probabilities
CG232	Calculating a probability from a normal distribution
CG233	Calculating a value from a proportion of a normal distribution
CG234	Calculating a confidence interval for p