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Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
Ellipse Directrix
Body Temperature (degrees Fahrenheit)
A Chaotic Flywheel
Caustic curve as focus of parabola
Epic Circle Trace
Abacus Clock
Trebuchet
Spline Clock
Miller_CCSS7G1
Inverse Function Slope Relation
If a Tree Grows in a Forest
Miller_Applet 6
Pattern drawing toy
Cubic Spline
Example: Euclid's Equilateral Triangle
Point On A Circle
Pirate Treasure
Distributive Property
Death Star vs. Endor
Circle in a trapezoid
Example: Clock
Simple Chaos Machine
Basic Derivatives
Function composition challenge 5
Miller_Applet 1
Quadratic Zeros
Pascal's Limacon
Scotch Yoke
Least Squares Regression
September Problem
Curve Area
Area Under Sine (draggable)
Vertical Dilations
Maximum Area Configuration of a Four Bar Linkage
October Problem
Convex Concave
Caustic Cusps
Oil Pipeline Problem
Ellipse as locus of circle center
The Ocean
5 bar toy variable radius
Function composition challenge 6
Crazy Clock
The point which minimizes weighted sum of distances to triangle's vertices
The Tangent Function
Archimedes Angle Theorem
giraffe graph
Parabolic Reflector
Serum Melatonin Concentration (pg/mL)
Archimedes Twins
Euclids Elements – Book 1 – Proposition 22
Parabola Subnormal
Caustic of y=f(X)
Combining Like Terms I
Polar Proportional Point and Circle Puzzler 2
Euclid Book 6 Proposition 1
reflected clocks
And the envelope please...
Function composition challenge 1
Pedal Triangles
Parametric Design
Angle Bisector
Function composition challenge 4
Combination of Reflections through Oblique Lines
Function composition challenge 2
Tilted clock
Proof by Shear Transformation
Pipeline Problem
Polar Point Parabola
Ellipse Reflection Property
Tridecagon Diagonals, Circles and Tangents
Abacus Explained
The Relationship Between Position and Velocity
Ellipse Parametrization
Parabola Polar Line
Decay of Barium-141
Alternate Hyperbola Construction
Cycloid Clock
Locus of intersection of reflected rays
Coffee Cup Caustic
A Path round an elliptical pool
Quadratic Zeros III
The Three Primary Types of Wind Turbine, Animated as if in Operation (High-Quality - Slow-loading)
A path round an elliptical pool
Inverted Trammel
Circles, Tangents, and Heptagon Diagonals
Tangent Triangle
Proposition 3
Quad Clock
Derivative Calculator
Not a spline
Parabola Caustic
A lemma of Archimedes
String Art
Falling faster than gravity
Tchirnhausen's Cubic
Sinusoidal Tangent Mirrors
Quartic Bezier Curve
Trammel foci
Parabola Directrix
Euclids Elements - Book 1 - Proposition 01
Watt's Linkage
involute clock rotated
trapezoid field
Circle of Curvature
Hyperbolic clock
Polar Proportional Point and Circle Puzzler 3
Caustic Cusps
Planet's Orbit by Emily Walker
Cosine Rule
Vector Addition
Golden Spiral Approximation
Spin the Chrome Icon!
Weighted sum of distances
Four Bar Linkage
Basic Clock
Cevians
The Idea Behind Integrals
binary clock
Door Which Opens Both Ways
Bhaskara’s Proof
Parabola and catenary
Area Under a 4 bar linkage
Point on a Parametric Curve
Incircle Radius
Function Composition
Epicycloid
circle intersections
Prop25v2
Example: Pictures
Three Body Problem
Parabola Parametrization
double pendulum
Combining Like Terms II
Derivative
Pappus Chain
Parabola Property
Derivative
Vertical Shift
function product challenge 2
Miller_Applet 4
Bouncing Ball
Hyperbola Polar Line
Limits
The Spinning Dancer
Ellipse Incenter Locus
Four Bar Mechanism for Intermittent Drive
A triangle from medians
Reflection Clock
Function composition challenge 3
Four Bar Linkage
Reflection in a circle
Kaleidoscope
Area of a Triangle
Projectile Focus
Spline Approximation
Bezier curvature
Trammel Clock
Planet Orbit
Steiner Ellipses
Golden Section Construction
Alternate Ellipse Construction
Rotating Ellipses with Arcs
Symmedian Point
Ball Throw Modeled with Geometry Expressions
Prop33
Euclid Book 1 Proposition 37
Hyperbola Equations
Simplifying Expressions
area under curve
Euclids Elements – Book 3 – Proposition 08
Area Between The Curves
Morphing Clock
Susino_Applet3
Miller_Applet 2
Miller_Applet 5
Cosine Rule
Pythagoras generalization
Acceleration of A Horse
Circle Radius and Proportional Position Puzzler
4 Bar Linkage Kinematics
Square as a Sum
First and second derivatives!
Dreamcatcher
Largest Outscribed Equilateral Triangle
Pendulum Spring Mass
Morph a circle into a square
Discovering Pythagoras
Euclids Elements - Book 2 - Proposition 14
Minimum Perimeter Triangle
Derivative
Square wheeled bicycle
Pool reflections
Least Square Linear Regression
Pantograph
Tchebychev's Straight Line Linkage
Pythagoras' Proof
Optimal Performance of Box Solar Cooker
Conic through 5 points
Example: A Second Look at Euclid's Equilateral Triangle
parabola envelope
Newton Raphson 3 iterations
Circle Proof
Derivative Test Concepts
Residual Basics
Mechanical Location of the Fermat Toricelli Point
Stationary Trebuchet
involute clock
Circles, Tangents and Nonagon Diagonals
four bar coupler curve
Double Pendulum
Polar Proportional Point and Circle Puzzler
Slope
Coffee Cup Caustic
Kaleidoscope clock
Nicomedes Construction for Cube Root
Relationship of Calculus and Golf
Minimum Inscribed Perimeter
Binary Clock
Example: Draggable Point on a Locus
Fermat Toricelli
Hypocycloid
hyperbolic clock with explanation
Hyperbola Generalization
Offcentered Circular cam with a flat face reciprocating follower
Gear pair
Least Squares
Garfield's Proof
Equilateral triangle construction
Euclid Book 1 Proposition 38
N-Gon Approximating a Circle
Binary Abacus
Tautochrone pendulum
Circle isotomic
Tangential Circles
Reflection Composition
Function Product Challenge 3
Hex Flower
A Median Theorem
The Cosine Function
Serum Cortisol Concentration (mmol/L)
Morph curve depends on the parametrization of the circle
Morph a circle into a line
Example: Graphical Calculus Practice
Train Problem
Soda Cantastrophy
Cycloid
Investigating Integrals through Polygons
Double Transforming Pentagons
Euclid 1:47
