CP012 Factorising
Factorisation of numbers and expressions (eg quadratics)
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP041 Sequence: What Is My Rule?
Use the sequence function in Main to find the defining rule for various sequences
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP042 Eliminate Function
Eliminate one variable from an equation using another equation.
Example: If x=8-2t and y=6t-1 find an expression for y in terms of x.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP043 Creating User Defined Variables
Create your own user functions.
Examples (i) f(x)=1/x or (ii) Ckh2ms to convert speeds from km/h to m/s
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP946 Reducible Interest Using repayII
Using the program repayII to solve reducible interest problems. repayII is freely available from www.charliewatson.com/classpad/.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP951 Using Conics
A brief look at the Conics app and how it can be used to determine the centre and radius of a circle.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP952 Using InterActive DiffCalc
A brief tour of the InterActive DiffCalc app and how it can be used to explore concepts of differential calculus.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP953 Using PicturePlot
A brief overview of picture plot, including the use of sliders to modify function parameters.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP980 Modify Shift Keys
Modify the functions assigned to the shift key and save time when using your favourite commands on your Classpad.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP840 Compound Interest
Examine the growth of money over 10 years using compound interest and also use the difference tool to find individual amounts of interest for any year.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400