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Browse apps with Geometry Expressions Source Files ~~~ Browse Apps with TI-Nspire Versions
Tangents to Polar Functions
Serum Cortisol Concentration (mmol/L)
Miller_Applet 1
Maximum Angle of Reflection
Prop11
Euclids Elements – Book 1 – Proposition 47
Kaleidoscope clock
Alternate Ellipse Construction
Euclid Book 2 Proposition 11
Tangential Circles
Planet Orbit
Area Under Sine (draggable)
Parabola Generalization
Hyperbola Polar Line
Gabbi's App
DG flower
Euclid Book 6 Proposition 1
Scotch Yoke
Find the Multiple 4
Trammel foci
binary clock
Fermat Toricelli
Euclids Elements - Book 1 - Proposition 45
Pythagorean Theorem Calculator
Quadratic Zeros II
Pattern drawing toy
Polar Line
Four Bar Linkage
Box Solar Cooker
Crank Slider
Point On A Circle
Cosine Rule
Train Problem
Apparent Plane Speeds
A door which opens both ways
Discovering Pythagoras
Ball Throw Modeled with Mechanical Expressions
Caustic Formation
Miller_Applet 6
Polar Proportional Point and Circle Puzzler
Minimum Distance
Conic through 5 points
Sinusoidal Tangent Mirrors
Coffee Cup Caustic
Crop Circles
Combination of Reflections through Oblique Lines
Parabola Property
Euclids Elements – Book 3 – Proposition 08
A triangle from medians
Planet's Orbit by Emily Walker
Relation of tangent slope to derivative
Scotch Yoke
Circle in a trapezoid
Coordinate Clock
Epic Circle Trace 2
Trapezoidal Sum Rule
First and second derivatives!
circle intersections
reflected clocks
Euclid Book 1 Proposition 36
Spline Approximation
Maximum Sum of Squares
Nicomedes Conchoid Clock
Alternate Hyperbola Construction
Circle isotomic
Coffee Cup Caustic
Ellipse Isotomic
Binary Test
Focal Triangle
Ball Throw Modeled with Geometry Expressions
Four Bar Linkage
area under curve
Hyperbola Generalization
Simpson Line and 9 point Circle
Incircle Radius
Combining Like Terms II
Equilateral triangle construction
Function composition challenge 3
Circle Proof
Triangle Support Reaction Assessment App
Vertical Dilations
An Arbelos Theorem
Acceleration of A Horse
Rolling Parabola
Rotating Ellipses with Arcs
Rotating Ellipses
Euclids Elements – Book 4 – Proposition 11
Locus of intersection of reflected rays
Two Circle Trace
Parabolic Reflector
Parabola Parametrization
Steiner Ellipses
function product challenge 2
Function composition challenge 2
Demo
Golden Section Construction
Demo
Cyclic Quadrilateral Theorem
Tangent to a Function
Euclid Book 6 Proposition 8
Abacus Explained
Morley's Theorem
Cevians
Parabola Subnormal
Circle Envelope (Hyperbola)
Serum Melatonin Concentration (pg/mL)
Angle Bisector
Prop33
Ellipse Generalization
Double Transforming Pentagons
Pedal Triangles
Quadratic Zeros
Ellipse Reflection Property
Pappus Chain
gear related to belt
Parametric Design
Four Bar Linkage
Pythagoras generalization
Cycloid
Euclids Elements – Book 1 – Proposition 22
Function composition challenge 4
Hyperbola Equations
Limits
Parabola Caustic
Tangent Lines
Tangent Triangle
Least Square Linear Regression
Circle Equation
Death Star vs. Endor
Tilted clock
balloon2
Tangrams
Horizontal Dilations
Simple Chaos Machine
Area Under a 4 bar linkage
Projectile High Point
The Idea Behind Integrals
Pendulum Spring Mass
Abacus Clock
Trebuchet
Minimum Perimeter Inscribed Triangle
A path round an elliptical pool
Protractor
Maximum range on a slope
Minimum Inscribed Perimeter 2
Falling faster than gravity
Dilation
Two ways of finding the Fermat Point
incircle radius
Circles, Tangents, and Heptagon Diagonals
Cosine Rule
Area of a Triangle
Tautochrone pendulum
Dreamcatcher
Fermat Toricelli Geometric Proof
Binary Abacus
Euclids Elements - Book 4 - Proposition 15
Zipline Design
Golden Ratio
N-Gon Approximating a Circle
Stationary Trebuchet
double pendulum
Body Temperature (degrees Fahrenheit)
Conveyor Belt*
Investigating Integrals through Polygons
Reflection of parallel rays
The Relationship Between Position and Velocity
Pythagoras' Proof
Mechanical Location of the Fermat Toricelli Point
The Difference of Two Circles Is A Line
Euclids Elements - Book 3 - Proposition 14
Offcentered Circular cam with a flat face reciprocating follower
Pool reflections
Circle Involute
The Tangent Function
Chord Angle Theorem
parabola envelope
Quartic Bezier Curve
Parabolic Mirror
Abacus Explained Properly
Slope
If a Tree Grows in a Forest
Miller_Applet 2
Sliding Ladder Problem
Morph curve depends on the parametrization of the circle
Maximum Perimeter Triangle
Nicomedes Construction for Cube Root
Nicomeded Conchoid Apparatus
Point on a Parametric Curve
Epicycloid
giraffe graph
Example: Pictures
4 Bar Linkage Kinematics
Least Squares Regression
Catastrophe
Function composition challenge 6
Weighted sum of distances
Derivative
Twisted Savonius Wind Turbine Full Geometric Model (without traces/surfaces)
Combining Like Terms I
Piano moving 3
velez_aplet2
Derivative
Proposition 3
Trammel Clock
Incircle Point of Contact
Ellipse Equations
Example: A Second Look at Euclid's Equilateral Triangle
Largest Outscribed Equilateral Triangle
Minimum Distance Explained
Distributive Property
Cycloid Clock
Pendulums
Miller_CCSS7G1
volume around an axis
Symmedian Point
Function Composition
Relationship of Calculus and Golf
Square as a Sum
A Chaotic Flywheel
A geometry theorem
Vector Addition
Binary Clock
Hex Flower
Taylor series
Moving point
cosine rule test
Morph a circle into a line
Mass on a cycloid curve
Even and Odd Functions With a Tangent Twist
Least Squares II
Tautochrone
Like Terms I
Maximum Area Configuration of a Four Bar Linkage
A Three Body Problem
Caustic Cusps
Pipeline Problem
Cardioid Clock
Polar Rose: Mathematical Flower
Cam with reciprocating roller follower
Not a spline
Piano mover's problem
Scotch Yoke with Parameters
The Goat and the Silo
Quick Return Mechanism
Double Pendulum
Caustic curve as focus of parabola
Ferry Problem
Prop25v2
Newton Raphson 3 iterations
