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Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
Euclids Elements – Book 1 – Proposition 47
Hypocycloid
Circumcircle Construction
Convex Concave
Kaleidoscope clock
area under curve
Least Squares II
Pythagoras generalization
Cyclic Quadrilateral Theorem
Ellipse Reflection Property
Example: Altitude of a Triangle
Circle Envelope
Morph curve depends on the parametrization of the circle
Box Solar Cooker
Point On A Circle
Miller_Applet 5
Parabola Polar Line
Euclids Elements - Book 3 - Proposition 14
Tchirnhausen's Cubic
Derivative
Rotating Ellipses with Arcs
September Problem
Similar Triangle Incenter
Derivative Test Concepts
I beam
Example: Graphical Calculus Practice
Rolling Parabola
Quick Return Mechanism
Vertical Shift
function product challenge 2
Combining Like Terms II
involute clock rotated
Quadratic Zeros II
Euclids Elements - Book 2 - Proposition 14
Sliding Ladder Problem
Spline Clock
Vector Addition
Proposition 3
Least Squares Regression
Miller_Applet 4
Inverted Pendulum
Morley's Theorem
Running For Miles
Lissajous Figure
Dreamcatcher
Horizontal Shift
Lifeguard Problem
Pascal's Limacon
Square as a Sum
The Three Primary Types of Wind Turbine, Animated as if in Operation (small)
Nicomedes Conchoid Clock
Polar Proportional Point and Circle Puzzler 2
Caustic Clock
Golden Spiral Approximation
5 bar toy variable radius
Polar Point Ellipse
Point on a Parametric Curve
Derivative Calculator
A geometry theorem
Ellipse Reflection
Decay of Barium-141
Pendulum Spring Mass
Abacus Explained
Zipline Design
Maximum Angle of Reflection
Cam with reciprocating roller follower
Four Bar Linkage
Trapezoidal Sum Rule
Pantograph
giraffe graph
Two ways of finding the Fermat Point
Caustic Cusps
balloon2
Simplifying Expressions
Scotch Yoke
Death Star vs. Endor
Least Square Linear Regression
Abacus Explained Properly
Maximum Sum of Squares
Miller_Applet 1
Function Product Challenge 3
A Path round an elliptical pool
Pythagorean Theorem Calculator
Vertical Dilations
Four Bar Mechanism for Intermittent Drive
Pool reflections
The Goat and the Silo
Planet Orbit
Epic Circle Trace 3
Prop01
Angle Bisector
Crank Slider
Euclid Book 1 Proposition 36
DG flower
Polar Rose: Mathematical Flower
A Three Body Problem
Calc is FUN!
gear related to belt
Symmedian Point
Cycloid Clock
Simpson Line and 9 point Circle
Scotch Yoke with Parameters
Double Transforming Pentagons
Euclids Elements - Book 4 - Proposition 15
pool construction
Ellipse Incenter Locus
Tridecagon Diagonals, Circles and Tangents (BIG)
The Tangent Function
supertrammel
Twisted Savonius Wind Turbine Full Geometric Model (without traces/surfaces)
Function composition challenge 4
Simple Similar Triangles
Parallels and Reflections
Euclids Elements – Book 3 – Proposition 08
Proposition 2
Trammel Clock
Chord Product
Euclid Book 6 Proposition 31
Function composition challenge 6
String Art
Circle Radius and Proportional Position Puzzler
Maximum Area Triangle
trapezoid field
Reflection Clock
Serum Cortisol Concentration (mmol/L)
Focus Directrix Parabola
Example: Clock
Garfield's Proof
Tridecagon Diagonals, Circles and Tangents
Parabola Parametrization
Tilted clock
Body Temperature (degrees Fahrenheit)
Falling faster than gravity
Pythagoras' Proof
Morphing Clock
The Spinning Dancer
Miller_CCSS7G1
Nicomeded Conchoid Apparatus
Hyperbola Generalization
Symmetric Antisymmetric Parts
Moving point
The Relationship Between Position and Velocity
Basic Clock
Two Circle Trace
Heptagon
Geometric Top View Model of the Twisted Savonius Wind Turbine (Interactive)
Taylor series
circle intersections
watts up
unnamed2
Triangle Areas
volume around an axis
Cosine Rule
Ball Throw Modeled with Geometry Expressions
Euclid Book 6 Proposition 15
The Sine Function
Conic through 5 points
Horizontal Dilations
Decline of Lions
Prop11
Piano moving 3
Ellipse Definition
Circle Proof
Fermat Toricelli Geometric Proof
Rotating Ellipses
Caustic of y=f(X)
A Ladder Problem
The point which minimizes weighted sum of distances to triangle's vertices
Apparent Plane Speeds
Hyperbola Polar Line
Euclid 1:47
Minimum Inscribed Perimeter
Euclids Elements - Book 1 - Proposition 01
The Difference of Two Circles Is A Line
A Second Look at the Four Bar Linkage
Trammel foci
parabola envelope
Parabolic Solar Cooker
Kaleidoscope
Lecture11-DerivativeOfALine
Limits
Arcuri_App2
Coordinate Clock
Polar Proportional Point and Circle Puzzler
Area of a Trapezoid
Triangle Support Reaction Assessment App
Circle isotomic and Conchoid
Euclid Book 1 Proposition 37
Cardioid Clock
Function Product Challenge 1
Basic Derivatives
N-Gon Approximating a Circle
Bouncing Ball
Residual Plots II
Cubic Spline
Ellipse Parametrization
Residual Basics
Focal Triangle
Trebuchet
First and second derivatives!
Parametric Design
Caustic curve as focus of parabola
Reflection Clock
Minimum Inscribed Perimeter 2
Mechanical Location of the Fermat Toricelli Point
A lemma of Archimedes
Caustic Cusps
Tangent Lines
Slope
Gear pair
Polar Proportional Point and Circle Puzzler 3
Discovering Pythagoras
4 Bar Linkage Kinematics
Abacus Corrected
Stationary Trebuchet
The Ocean
A Chaotic Flywheel
Exterior Angles of a Triangle
Function composition challenge 2
Quadratic Zeros III
A path round an elliptical pool
Minimum Perimeter Inscribed Triangle
Binary Test
Prop25v2
Polar Point Parabola
Simple Chaos Machine
Maximum Perimeter Triangle
Residual Plots
Spin the Chrome Icon!
Example: Cosine Rule Assessment
Ellipse Isotomic
Reflection in a circle
A Locus Problem
Combining Like Terms I
Drive in Movie Problem
Elliptical clock
involute clock
Proof by Shear Transformation
Rolling Wheel
If a Tree Grows in a Forest
Pendulums
Largest Outscribed Equilateral Triangle
Projectile Focus
Least Squares
Coffee Cup Caustic
Catapulting a Ball
Parabola Property
A door which opens both ways
Morph a circle into a square
Euclid Book 2 Proposition 11
