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Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
Abacus Explained Properly
Cubic Spline
Function composition challenge 2
Relationship of Calculus and Golf
Cycloid Clock
Pythagoras' Proof
Circle Radius and Proportional Position Puzzler
Quad Clock
Pythagorean Theorem Calculator
velez_aplet2
Minimum Perimeter Inscribed Triangle
Drive in Movie Problem
Pascal's Limacon
Parabola Subnormal
giraffe graph
Circle isotomic and Conchoid
Reflection of parallel rays
Example: Altitude of a Triangle
Slope
Euclids Elements – Book 1 – Proposition 22
Nicomedes Construction for Cube Root
Example: Euclid's Equilateral Triangle
proof without words
Double Pendulum
Spline Clock
Polar Proportional Point and Circle Puzzler 3
Tchirnhausen's Cubic
Gear pair
Triangle Areas
Polar Proportional Point and Circle Puzzler 2
Two ways of finding the Fermat Point
Investigating Integrals through Polygons
Miller_Applet 3
Miller_Applet 6
A Ladder Problem
Prop33
Equilateral triangle construction
Parabola Generalization
Euclids Elements – Book 1 – Proposition 42
Running For Miles
Kaleidoscope
October Problem
Incircle Point of Contact
Inverted Pendulum
Bhaskara’s Proof
Four Bar Linkage
Euclids Elements – Book 4 – Proposition 11
Epic Circle Trace 2
Tangent Triangle
Example: A Second Look at Euclid's Equilateral Triangle
Coffee Cup Caustic
A door which opens both ways
Euclids Elements - Book 1 - Proposition 01
Dreamcatcher
Circles, Tangents, and Heptagon Diagonals
Bezier curvature
Spline Approximation
A Median Theorem
Four Bar linkage with line
Epic Circle Trace
Proposition 3
Caustic Cusps
Euclid Book 1 Proposition 35
Parallelogram area
Epicycloid
September Problem
Tangent Lines
Euclids Elements - Book 3 - Proposition 14
Maximum Angle of Reflection
DG flower
Function composition challenge 1
Taylor series
A triangle from medians
parabola envelope
Simplifying Expressions
pool construction
Euclids Elements - Book 2 - Proposition 14
Sliding Ladder Problem
Four Bar Linkage
Weighted sum of distances
Offcentered Circular cam with a flat face reciprocating follower
Paucellier's linkage
Hyperbola Polar Line
Focus Directrix Parabola
Function Product Challenge 3
Function composition challenge 5
Two Circle Trace
Mass on a cycloid curve
Function composition challenge 6
Equilibrium
Minimum Inscribed Perimeter 2
Body Temperature (degrees Fahrenheit)
Binary Abacus
Prop25v2
Kaleidoscope clock
Euclid 1:47
Limit Derivation of PI
Chord Angle Theorem
Example: Area of a Triangle
Inverse Function Slope Relation
Beat the Brachistochrone
I beam
Quartic Bezier Curve
Residual Plots
Three Body Problem
Rotating Ellipses with Arcs
Discovering Pythagoras
And the envelope please...
Hyperbolic clock
4 bar linkage pendulum
Maximum range on a slope
A Locus Problem
Maximum Perimeter Triangle
reflected clocks
Vector Addition
Apparent Plane Speeds
Serum Cortisol Concentration (mmol/L)
Hyperbola Equations
Planet's Orbit by Emily Walker
Least Squares II
Regiomontanus Problem
Horizontal Shift
Nicomedes Conchoid Clock
A Ladder Problem
Inverted Trammel
Demo
Cosine Rule
Area Under Sine (draggable)
The Sine Function
Function Product Challenge 1
Hex Flower
supertrammel
The Ocean
Triangle Support Reaction Assessment App
The Three Primary Types of Wind Turbine, Animated as if in Operation (High-Quality - Slow-loading)
Least Squares Regression
Pedal Triangles
Miller_Applet 1
Double Transforming Pentagons
Proposition 1
Parabola Tangent Circumcircle
Jeep Wheeling Trip
String Art
Cycloid is the Brachistochrone
The Relationship Between Position and Velocity
Parabolic Reflector
Square wheeled bicycle
Circle Envelope (Hyperbola)
four bar coupler curve
Prop01
Similar Triangle Incenter
Horizontal Dilations
Epic Circle Trace 3
Combining Like Terms II
Coordinate Clock
Pythagoras generalization
area under curve
Parametric Design
The Cosine Function
Morphing Clock
Four Bar Linkage
Euclid Book 6 Proposition 15
Example: Graphical Calculus Practice
Planet Orbit
Basic Unit Circle
Wheeled Trebuchet
Hendecagon Diagonals, Circles and Tangents
Point Trilateration
Derivative
Alternate Hyperbola Construction
Largest Outscribed Equilateral Triangle
Residual Basics
Circles, Tangents and Nonagon Diagonals
Serum Melatonin Concentration (pg/mL)
watts up
Even and Odd Functions With a Tangent Twist
Cosine Rule
The Idea Behind Integrals
Circle Involute Gear Pair
Morley's Theorem
trapezoid field
Point On A Circle
Susino_Applet3
Prop11
Least Squares
Euclid Book 2 Proposition 11
Elliptical clock
Abacus Corrected
Trebuchet
Polar Proportional Point and Circle Puzzler
Quadratic Zeros II
Train Problem
function product challenge 2
Arcuri_App2
First and second derivatives!
Proposition 2
Example: Pictures
Ball Throw Animation
Circle Equation
Cardioid Clock
Example: Draggable Point on a Locus
Square as a Sum
Minimum Distance
Safeway Sales App (Josh Moffat)
binary clock
Area of a Parallelogram
Example: Clock
Hyperbola Definition
Lissajous Figure
Ellipse Parametrization
involute clock
Abacus Explained
Parabolic Solar Cooker
Lecture11-DerivativeOfALine
Parabola Polar Line
Crank Slider
Archimedes Twins
Geometric Top View Model of the Twisted Savonius Wind Turbine (Interactive)
Golden Spiral Approximation
Euclids Elements - Book 4 - Proposition 15
Euclids Elements – Book 3 – Proposition 08
Ellipse Reflection
Trammel Clock
Parabola Directrix
Ellipse Reflection Property
5 bar toy variable radius
Squeezing Twisted Savonius Wind Turbine Model
Function composition challenge 3
A Three Body Problem
Crop Circles
Polar Line
Cycloid
Polar Rose: Mathematical Flower
Mechanical Location of the Fermat Toricelli Point
Fermat Toricelli
Tchebychev's Straight Line Linkage
Pirate Treasure
Cyclic Quadrilateral Theorem
Caustic of y=f(X)
Circle isotomic
Cevians
Circle in a trapezoid
Offcenter Cam*
The point which minimizes weighted sum of distances to triangle's vertices
Euclid Book 6 Proposition 31
Function composition challenge 4
Derivative
Simple Chaos Machine
Ellipse Incenter Locus
incircle radius