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Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
A Three Body Problem
Pascal's Limacon
Epic Circle Trace
Parallelogram area
Double Transforming Pentagons
Proof by Shear Transformation
Garfield's Proof
Crank Slider
Ellipse Reflection Property
Nicomedes Construction for Cube Root
Derivative Test Concepts
Alternate Ellipse Construction
Circle Proof
Miller_Applet 1
Coffee Cup Caustic
A door which opens both ways
Oil Pipeline Problem
Derivative
trapezoid field
Fourier Series
Polar Line
Optimal Performance of Box Solar Cooker
Maximum Perimeter Triangle
gear related to belt
The Relationship Between Position and Velocity
unnamed2
Double Pendulum
A Chaotic Flywheel
Hyperbola Polar Line
Chord Angle Theorem
Planet's Orbit by Emily Walker
Box Solar Cooker
Circle Equation
Four Bar linkage with line
A Ladder Problem
Prop33
Spline Clock
Pool reflections
Binary Abacus
Caustic Formation
Door Which Opens Both Ways
Circle of Curvature
Function Composition
Symmetric Antisymmetric Parts
Simplifying Expressions
First and second derivatives!
Ellipse Isotomic
Crazy Clock
Distributive Property
Taylor series
Pipeline Problem
Circle isotomic and Conchoid
Parabola and catenary
Euclids Elements - Book 2 - Proposition 14
Ellipse Equations
Trapezoidal Sum Rule
Euclids Elements - Book 1 - Proposition 01
Conic through 5 points
Kaleidoscope clock
Weighted sum of distances
Simple Similar Triangles
5 bar toy variable radius
Pattern drawing toy
Pappus Chain
Tangential Circles
Function composition challenge 2
Minimum Perimeter Triangle
Circle Involute
Pedal Triangles
Miller_Applet 4
Piano mover's problem
Cosine Rule
Maximum Area Configuration of a Four Bar Linkage
Parallels and Reflections
Similar Triangle Incenter
Combining Like Terms II
Tautochrone
Caustic Cusps
Euclid Book 6 Proposition 19
Moving point
Function Composition
Residual Plots II
The Ocean
Pythagoras generalization
Quadratic Zeros
A geometry theorem
Elliptical clock
Polar Proportional Point and Circle Puzzler
Piano Moving 2
Circles, Tangents, and Heptagon Diagonals
Minimum Distance
Like Terms I
Angle Bisector
Euclid Book 2 Proposition 11
Miller_CCSS7G1
area under curve
Projectile High Point
Approximation of a Parabola
four bar coupler curve
Incircle Radius
Square as a Sum
Simple Chaos Machine
Area of a Triangle
Geometric Top View Model of the Twisted Savonius Wind Turbine (Interactive)
Prop01
Focus Directrix Parabola
Pythagorean Theorem Calculator
Parabola Polar Line
The Goat and the Silo
Golden Spiral Approximation
Vertical Shift
Circle Radius and Proportional Position Puzzler
Soda Cantastrophy
Limits
Gear pair
Example: Draggable Point on a Locus
Area Between The Curves
Crop Circles
Three Body Problem
Pendulums
Watt's Linkage
Scotch Yoke
Inverse Function Slope Relation
Circle Involute Gear Pair
Cosine Rule
Circle isotomic
Example: Clock
Archimedes Twins
Cardioid Clock
Square wheeled bicycle
supertrammel
Serum Cortisol Concentration (mmol/L)
Reflection Clock
Train Problem
Function composition challenge 1
Tchebychev's Straight Line Linkage
Hypocycloid
Horizontal Shift
Circumcircle Construction
Two Pendulums
Polar Proportional Point and Circle Puzzler 2
The Idea Behind Integrals
Death Star vs. Endor
Miller_Applet 6
Apparent Plane Speeds
The Difference of Two Circles Is A Line
Symmedian Point
Ball Throw Animation
Trammel foci
Euclid Book 6 Proposition 8
Protractor
giraffe graph
incircle radius
Inverted Trammel 2
The Cosine Function
Function composition challenge 5
Parabola Parametrization
Tchirnhausen's Cubic
Proposition 1
Acceleration of A Horse
Caustic of y=f(X)
Function composition challenge 4
Decline of Lions
Maximum Sum of Squares
Euclid Book 1 Proposition 36
Basic Unit Circle
Lecture11-DerivativeOfALine
Derivative Calculator
Curve Area
Equilibrium
Lifeguard Problem
Regiomontanus Problem
double pendulum
The Sine Function
Morph curve depends on the parametrization of the circle
Pythagoras' Proof
circle intersections
Hyperbolic clock
Beat the Brachistochrone
Decay of Barium-141
Nicomeded Conchoid Apparatus
Inverted Trammel
Euclid Book 6 Proposition 1
Vector Addition
Point On A Circle
Tangents to Polar Functions
Tangent Triangle
Pantograph
Fermat Toricelli Geometric Proof
Maximum Angle of Reflection
Cam with reciprocating roller follower
Euclid Book 1 Proposition 35
Reflection of parallel rays
Rolling Parabola
Reflection Composition
Four Bar Linkage
Vector Combinations and Span
Example: Pictures
Function Product Challenge 1
Euclids Elements – Book 4 – Proposition 11
Basic Clock
Epic Circle Trace 2
Euclid Book 6 Proposition 15
Basic Derivatives
Coordinate Clock
Spline Approximation
Euclids Elements – Book 1 – Proposition 42
Tridecagon Diagonals, Circles and Tangents
Pirate Treasure
The Spinning Dancer
Euclids Elements - Book 4 - Proposition 15
Largest Outscribed Equilateral Triangle
Calc is FUN!
Cevians
Reflection in a circle
Quick Return Mechanism
Ellipse Reflection Property
Jeep Wheeling Trip
String Art
Derivative
Example: A Second Look at Euclid's Equilateral Triangle
Cam Clock
Tangrams
Trammel Clock
Equilateral triangle construction
Four Bar Linkage
Rotating Ellipses
Newton Raphson 3 iterations
Morph a circle into a line
Four Bar Linkage
Demo
Scotch Yoke
Regiomontanus Problem
Exterior Angles of a Triangle
involute clock
Alternate Hyperbola Construction
Ellipse Directrix
Crank Slider
Proposition 2
Abacus Clock
Triangle Areas
Euclid Book 1 Proposition 37
Four Bar Mechanism for Intermittent Drive
volume around an axis
Catastrophe
Hex Flower
Drive in Movie Problem
Proposition 3
Piano moving 3
Euclid Book 1 Proposition 38