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Outline
So Connecticut GeoGebra Conf Aug 2016
Some volume examples
Dynamic definition of tangent
Keynote address applets
So Connecticut GeoGebra Conf Aug 2016
Author:
Doug Kuhlmann
Some applets I used at the Southern Connecticut GeoGebra conference, Aug 16, 2016
Table of Contents
Some volume examples
Cross sections are semi-circles.
Volume of revolution--washers
Cross sections are squares with one side in base.
Dynamic definition of tangent
Worksheet to accompany these applets.
Dynamic definition of tangent function.
Dynamic definition of tangent and secant.
Keynote address applets
Exploration of vertex of quadratic functions.
Visualization of paths of vertex when 'stacked' in 3-space
sum of vectors rotating ON circles.
A model of the Mad Tea Cups ride.
Digging deeper with GeoGebra keynote address
Next
Cross sections are semi-circles.
New Resources
The Cosine Formula - Proof Without Words
רישום חופשי
Science Park 1
seo tool
koch tool
Discover Resources
Graphing the normal curve with mean and standard deviation
ratio of areas and square of diameters of semicircles
Golden Ratio (phi)
Equations and Graphs: IM Geo.6.8
Trig Circle Start: Multiples of 30°
Discover Topics
Sphere
Line Segment
Rhombus
Linear Equations
Expected Value
