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
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
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
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
CP044 Edit and Delete User Defined Functions
Managing your own user defined functions such as those created in the previous topic.
Category:
How to' on Classpad
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
CP071 Define Function with Many Variables
Create and use a function with many variables. Also edit a user defined function in the program editor.
Category:
How to' on Classpad
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
CP703 Geometry – Line Segment Midpoint
Draw a line segment between two points A and B and construct its midpoint.
Category:
How to' on Classpad
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
CP307 Simultaneous Equations In Main
Solve simultaneously the equations 3y – 2x = 5 and x + 2y – 8 = 0 graphically using both Main and Graph windows.
Category:
How to' on Classpad
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
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
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
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
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
CP981 Ending Screens
How to set a picture as the ending screen – the picture that briefly flashes onto the screen when you turn your ClassPad off.
Category:
How to' on Classpad
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources
CP841 Reducible Interest
Use sequence to examine the balance of a reducible interest loan, determine total interest paid and find individual monthly interest figures.
Category:
How to' on Classpad
Technology:
CLASSPAD FXCP400 Resources, How to scientific calculator resources

