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
CP743 Angles in the Same Segment
Construct 2 angles on the circumference from a common chord and examine.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP802 Simple Recursive Sequences
Create an arithmetic sequence, then a geometric sequence, also finding the sums of the GP.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP744 Cyclic Quadrilaterals
Construct a cyclic quadrilateral and examine sum of opposite pairs of angles.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP803 Fibonacci Type Sequences
Create the Fibonacci Sequence, graph the first 10 terms and find the ratio of conscutive terms.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP745 Lengths of Tangents
Construct 2 tangents to a circle from an external point and examine their lengths.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP746 Tangents and Radii
Examine the angle between a tangent to a circle and a radius.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400
CP747 The Central Angle
Construct angles on the circumference and at the centre from a common chord and examine.
Category:
'How to' on Classpad/CAS
Technology:
CLASSPAD 300/330, CLASSPAD FXCP400