Exponential and trigonometric functions
A selection of documents that share some nice ideas about exponential functions, trigonometric functions and a lovely context where both concepts come together.
Category:
General Resources
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400, FXCG50AU
A quick list of sample means.
Download a program that will creates the number of samples you desire, of a size you define from a normal population with standard deviation and mean you define.
Developing ways-of-thinking about the ideas that form calculus
This video and documents outline a 4 session course that aim to assist students to develop the optimal ways-of-thinking about the ideas that underpin calculus.
The Confidence Interval for a Proportion
Understanding the confidence interval for a population proportion (p) This video is a Zoom-recording of a virtual lecture/talk, in which the presenter shares a tried and proven way to present the ideas that underpin the confidence interval for a population …
CGA32 Solving for unknowns in formulae
This short video shows how to find the value of an unknown, via the substitution of known values into a formula and the use of the numerical Solver in the Equation app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.
CGI11 Fitting a function to a picture
This short video shows you how to fit a quadratic function to a picture of the Sydney Harbour Bridge using the Picture Plot app of a CASIO fx-CG20AU.
CG116 Calculating GCD and LCM
This short video shows how to calculate the Greatest Common Divisor (GCD) and Lowest Common Multiple (LCM) of two integers using the Run-Matrix app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.
CG111 Calculating with fractions
This short video shows how to operate with fractions using the Run.Mat app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.
CG113 Converting units of measurement
This short video shows how to convert measurement values like temperature and area between different units of measurement using the Run-Matrix app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.
CG112 Calculating recursively using Ans
This short video shows how to perform recursive calculations, in this case involving compound interest, using the Ans command in the Run.Mat app of a CASIO fx-CG series graphics calculator. CG20 AU and CG50 AU versions presented.