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Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
Rotating Ellipses with Arcs
Cycloid Clock
volume around an axis
Euclids Elements – Book 1 – Proposition 22
Tangent Lines
Projectile High Point
Function composition challenge 5
Cycloid
String Art
Combination of Reflections through Oblique Lines
Parabola Polar Line
Limits
Safeway Sales App (Josh Moffat)
Nicomedes Conchoid Clock
Bezier curvature
Tangential Circles
Miller_Applet 3
Lifeguard Problem
Cosine Rule
double pendulum
Three Body Problem
Lecture11-DerivativeOfALine
Slope
Euclid Book 1 Proposition 37
Circle Involute
Not a spline
Combining Like Terms II
Piano moving 3
Beat the Brachistochrone
Trebuchet
Zipline Design
Chord Product
Steiner Ellipses
supertrammel
Two Circle Trace
Double Pendulum
Horizontal Dilations
Elliptical clock
Acceleration of A Horse
velez_aplet2
Simple Similar Triangles
Ball Throw Modeled with Geometry Expressions
Tangrams
Quadratic Zeros
Lissajous Figure
N-Gon Approximating a Circle
Circle Equation
Piano Moving 2
Euclid 1:47
Tilted clock
Fourier Series
Pythagoras generalization
Triangle Areas
unnamed2
Calc is FUN!
Example: A Second Look at Euclid's Equilateral Triangle
Area of a Trapezoid
Reflection in a circle
Prop11
Pedal Triangles
Tridecagon Diagonals, Circles and Tangents (BIG)
proof without words
parabola envelope
Paucellier's linkage
Pirate Treasure
Binary Abacus
Polar Proportional Point and Circle Puzzler
Reflection Clock
Least Squares Regression
Simpson Line
Planet's Orbit by Emily Walker
incircle radius
Euclid Book 6 Proposition 31
Taylor series
Garfield's Proof
Caustic Cusps
A lemma of Archimedes
Pantograph
Euclids Elements – Book 3 – Proposition 08
Circle in a trapezoid
Watt's Linkage
Circle Proof
Double Transforming Pentagons
Wheeled Trebuchet
hyperbolic clock with explanation
Arcuri_App2
Hyperbola Definition
Tangents to Polar Functions
Pipeline Problem
Parabola Directrix
Abacus Explained
Squeezing Twisted Savonius Wind Turbine Model
Abacus Clock
Bhaskara’s Proof
Triangle Support Reaction Assessment App
Tchirnhausen's Cubic
The Three Primary Types of Wind Turbine, Animated as if in Operation (High-Quality - Slow-loading)
Morphing Clock
Decay of Barium-141
Abacus Explained Properly
If a Tree Grows in a Forest
Epicycloid
And the envelope please...
Euclids Elements - Book 1 - Proposition 01
Alternate Hyperbola Construction
Caustic of y=f(X)
Quadratic Zeros II
Miller_Applet 5
Morley's Theorem
Circle isotomic
Soda Cantastrophy
Crank Slider
Tridecagon Diagonals, Circles and Tangents
Ellipse Isotomic
Function Composition
Four Bar Mechanism for Intermittent Drive
Parabola string art
trapezoid field
Miller_Applet 4
Golden Ratio
Least Squares II
Morph a circle into a square
Investigating Integrals through Polygons
Nicomedes Construction for Cube Root
Door Which Opens Both Ways
Like Terms I
The Three Primary Types of Wind Turbine, Animated as if in Operation (small)
A triangle from medians
Catastrophe
Drive in Movie Problem
giraffe graph
Ellipse as locus of circle center
Rolling Parabola
Prop33
Discovering Pythagoras
Minimum Distance Explained
Function composition challenge 3
September Problem
Example: Drawing an Ellipse
Parabolic Mirror
Euclids Elements - Book 3 - Proposition 14
A Path round an elliptical pool
Ellipse Incenter Locus
Maximum Angle of Reflection
Angle Bisector
Circle Radius and Proportional Position Puzzler
Distributive Property
Hendecagon Diagonals, Circles and Tangents
Function composition challenge 2
Serum Melatonin Concentration (pg/mL)
Death Star vs. Endor
watts up
Hyperbola Generalization
Trammel Clock
Proof by Shear Transformation
Crank Slider Torque
Inverse Function Slope Relation
Maximum Area Triangle
Decline of Lions
Euclid Book 1 Proposition 36
Kaleidoscope clock
Locus of intersection of reflected rays
Circle Equation
Least Square Linear Regression
First and second derivatives!
Exterior Angles of a Triangle
pool construction
involute clock rotated
Chord Angle Theorem
Reflection Clock
Pendulums
Inverted Trammel
Inverted Pendulum
Pascal's Limacon
Basic Clock
Caustic Formation
Four Bar Linkage
Vector Addition
Prop25v2
Miller_CCSS7G1
Projectile Focus
Catapulting a Ball
Morph curve depends on the parametrization of the circle
Scotch Yoke
Area Between The Curves
Ellipse Parametrization
Coordinate Clock
Euclids Elements – Book 4 – Proposition 11
Miller_Applet 6
Caustic Clock
Ellipse Equations
Quadratic Zeros III
Polar Line
Quick Return Mechanism
Derivative
Relation of tangent slope to derivative
cosine rule test
Gabbi's App
Cam with reciprocating roller follower
Find the Multiple 4
Tchebychev's Straight Line Linkage
Euclid Book 6 Proposition 1
Parabola and catenary
Stationary Trebuchet
A door which opens both ways
Maximum Area Configuration of a Four Bar Linkage
Hyperbola Polar Line
Kaleidoscope
Quad Clock
Hypocycloid
Area Under Sine (draggable)
Symmedian Point
Rotating Cube
DG flower
Tangent Triangle
Ellipse Reflection Property
Spin the Chrome Icon!
Taylor series
Ellipse Definition
A Ladder Problem
Spline Approximation
Abacus Corrected
The Sine Function
Ellipse Directrix
Simplifying Expressions
Pythagoras' Proof
Reflection Composition
Pool reflections
Function composition challenge 5
Offcenter Cam*
Regiomontanus Problem
The point which minimizes weighted sum of distances to triangle's vertices
Circumcircle Construction
Area of a Parallelogram
I beam
Hex Flower
Vector Combinations and Span
Approximation of a Parabola
Euclid Book 6 Proposition 15
balloon2
Circle Envelope (Hyperbola)
A Locus Problem
Polar Point Parabola
Euclids Elements – Book 1 – Proposition 47
Pascal's Limacon
Residual Basics
Example: Euclid's Equilateral Triangle
Cyclic Quadrilateral Theorem
Derivative
The Relationship Between Position and Velocity
