Browse Randomly Selected Apps
Refresh the page for a new set.
Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
Inverse Function Slope Relation
Example: Euclid's Equilateral Triangle
Sliding Ladder Problem
String Art
Least Squares Regression
Serum Melatonin Concentration (pg/mL)
Acceleration of A Horse
Ball Throw Modeled with Mechanical Expressions
Offcentered Circular cam with a flat face reciprocating follower
If a Tree Grows in a Forest
Simplifying Expressions
Reflection Composition 2
Binary Clock
Garfield's Proof
trapezoid field
Hyperbola Definition
Morph a circle into a square
Golden Spiral Approximation
Investigating Integrals through Polygons
Focal Triangle
Catapulting a Ball
Parabola Caustic
Dreamcatcher
Inverted Trammel 2
Ellipse Incenter Locus
Normal Distribution
Geometric Top View Model of the Twisted Savonius Wind Turbine (Interactive)
Newton Raphson 3 iterations
Minimum Perimeter Triangle
Morley's Theorem
4 Bar Linkage Kinematics
Morphing Clock
Prop33
Prop11
Rolling Parabola
Scotch Yoke
Kaleidoscope clock
Area of a Triangle
Heptagon
Pedal Triangles
Two ways of finding the Fermat Point
Circle isotomic and Conchoid
Lissajous Figure
Ellipse Reflection Property
Circle Proof
Quick Return Mechanism
Caustic of y=f(X)
Epic Circle Trace 2
Crop Circles
Sinusoidal Tangent Mirrors
Catastrophe
Four Bar Linkage
The Difference of Two Circles Is A Line
Least Squares
Elliptical clock
Proposition 3
Maximum Area Configuration of a Four Bar Linkage
Circles, Tangents, and Heptagon Diagonals
Example: A Second Look at Euclid's Equilateral Triangle
Two Pendulums
Parabola string art
Simpson Line and 9 point Circle
Mass on a cycloid curve
Euclids Elements - Book 1 - Proposition 01
An Arbelos Theorem
Euclids Elements – Book 1 – Proposition 42
Polar Point Parabola
gear related to belt
Prop01
Box Solar Cooker
A triangle from medians
Limits
Falling faster than gravity
binary clock
Reflection Composition
Projectile High Point
Double Transforming Pentagons
Piano Moving 2
Combining Like Terms I
Polar Proportional Point and Circle Puzzler
Largest Outscribed Equilateral Triangle
Pipeline Problem
Zipline Design
Pool reflections
The Three Primary Types of Wind Turbine, Animated as if in Operation (small)
Symmedian Point
Derivative Test Concepts
Planet's Orbit by Emily Walker
Square wheeled bicycle
Basic Derivatives
Tridecagon Diagonals, Circles and Tangents
A path round an elliptical pool
Maximum Area Triangle
Even and Odd Functions With a Tangent Twist
Like Terms I
Equilibrium
Caustic Cusps
supertrammel
Death Star vs. Endor
Euclids Elements – Book 1 – Proposition 22
Calc is FUN!
Function composition challenge 4
Morph a circle into a line
area under curve
Parabolic Mirror
Planet Orbit
Drive in Movie Problem
Circle Equation
Ellipse Generalization
Proposition 1
Spin the Chrome Icon!
Circumcircle Construction
Polar Line
double pendulum
Arcuri_App2
Polar Rose: Mathematical Flower
Maximum Perimeter Triangle
Parabolic Reflector
Point On A Circle
Serum Cortisol Concentration (mmol/L)
Parabola Directrix
Trapezoidal Sum Rule
Offcenter Cam*
Trammel Clock
Example: Altitude of a Triangle
Combining Like Terms II
giraffe graph
Ellipse Directrix
Binary Abacus
Decline of Lions
N-Gon Approximating a Circle
Taylor series
Tangent Lines
Cyclic Quadrilateral Theorem
incircle radius
Scotch Yoke
Pattern drawing toy
The Goat and the Silo
Steiner Ellipses
pool construction
Epic Circle Trace 3
Decay of Barium-141
Caustic Formation
function product challenge 2
Circle isotomic
Euclid Book 1 Proposition 37
Nicomedes Construction for Cube Root
Euclid Book 2 Proposition 11
Minimum Inscribed Perimeter
Ellipse Reflection Property
Fermat Toricelli
Quadratic Zeros
Kaleidoscope
Point on a Parametric Curve
Miller_Applet 1
Tautochrone pendulum
four bar coupler curve
Ball Throw Modeled with Geometry Expressions
Vertical Shift
A Ladder Problem
Bouncing Ball
Stationary Trebuchet
Tilted clock
Basic Unit Circle
parabola envelope
Function composition challenge 1
Circle Equation
Inverted Pendulum
Spline Approximation
Tangrams
Find the Multiple 4
Gabbi's App
Bezier curvature
Quartic Bezier Curve
unnamed2
reflected clocks
Example: Drawing an Ellipse
Circle Envelope
Function composition challenge 2
Tchebychev's Straight Line Linkage
Dilation
Alternate Ellipse Construction
Maximum range on a slope
Example: Area of a Triangle
Polar Proportional Point and Circle Puzzler 3
Miller_Applet 3
Euclid Book 6 Proposition 8
Crank Slider Torque
October Problem
Protractor
Golden Ratio
The Ocean
Abacus Clock
Moving point
Demo
Epic Circle Trace
Tchirnhausen's Cubic
Example: Pictures
Triangle Support Reaction Assessment App
Simple Chaos Machine
Rotating Cube
Least Squares II
Ellipse Parametrization
Two Circle Trace
Pythagoras' Proof
The Relationship Between Position and Velocity
Morph curve depends on the parametrization of the circle
Abacus Explained Properly
Pirate Treasure
A Path round an elliptical pool
Circle Involute Gear Pair
balloon2
Simple Similar Triangles
Regiomontanus Problem
Lifeguard Problem
Euclids Elements - Book 2 - Proposition 14
Kaleidoscope
Simpson Line
Combination of Reflections through Parallel Lines
Weighted sum of distances
Safeway Sales App (Josh Moffat)
Watt's Linkage
Rolling Wheel
Caustic Clock
Pascal's Limacon
Similar Triangle Incenter
Euclid Book 6 Proposition 1
Relationship of Calculus and Golf
Double Pendulum
Hypocycloid
The Three Primary Types of Wind Turbine, Animated as if in Operation (High-Quality - Slow-loading)
Chord Product
I beam
Maximum Angle of Reflection
Twisted Savonius Wind Turbine Full Geometric Model (without traces/surfaces)
Nicomeded Conchoid Apparatus
Pendulum Spring Mass
Point Trilateration
proof without words
watts up
Function composition challenge 6
The Sine Function
Three Body Problem
Vector Combinations and Span
Combination of Reflections through Oblique Lines
Rotating Ellipses with Arcs
Area Under a 4 bar linkage
Wheeled Trebuchet
Running For Miles
Jeep Wheeling Trip
