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Xuxinghuashuxue

Xuxinghuashuxue

48 Works

Works

Definite Integral: Area of a Curvilinear Triangle under a Quadratic Function
Definite Integral: Area of a Curvilinear Triangle under a Quadratic Function
2019-12-11 14:40
Dynamic Demonstration of Definite Integral for Semi-Ellipse Area
Dynamic Demonstration of Definite Integral for Semi-Ellipse Area
2019-12-24 09:03
Dynamic Demonstration of Definite Integrals of Trigonometric Functions
Dynamic Demonstration of Definite Integrals of Trigonometric Functions
2019-12-24 08:54
Dynamic Demonstration of Semicircle Area Using Definite Integral
Dynamic Demonstration of Semicircle Area Using Definite Integral
2019-12-23 15:14
When is the Area of the Triangle Minimized?
When is the Area of the Triangle Minimized?
2020-02-22 12:40
Graph Transformations of Trigonometric Function y=sin(wx+φ)
Graph Transformations of Trigonometric Function y=sin(wx+φ)
2019-12-11 03:07
Area of a Curvilinear Triangle in Definite Integrals
Area of a Curvilinear Triangle in Definite Integrals
2019-12-11 10:27
Dynamic Demonstration of the Derivative Definition
Dynamic Demonstration of the Derivative Definition
2019-12-24 09:14
Formation Process of the Sine Function Graph
Formation Process of the Sine Function Graph
2019-12-31 10:05
Exploring the Graphs of Power Functions
Exploring the Graphs of Power Functions
2019-12-31 10:21
Exploring the Motion of Linear Function Graphs
Exploring the Motion of Linear Function Graphs
2020-02-22 11:59
A Geometric Proof of the AM-GM Inequality
A Geometric Proof of the AM-GM Inequality
2020-02-22 12:23
Exploring the Variations and Properties of a Triangle's Centroid
Exploring the Variations and Properties of a Triangle's Centroid
2019-12-29 01:11
Exploring the Orthocenter of a Dynamic Triangle
Exploring the Orthocenter of a Dynamic Triangle
2019-12-29 04:28
Locus of the Centroid of a Triangle Related to a Parabola
Locus of the Centroid of a Triangle Related to a Parabola
2019-12-11 03:22
Dynamic Demonstration of Ellipse Geometry Problems
Dynamic Demonstration of Ellipse Geometry Problems
2019-12-19 02:19
Dynamic Construction of the Incenter of a Triangle
Dynamic Construction of the Incenter of a Triangle
2019-12-29 04:07
Excenters of a Variable Triangle
Excenters of a Variable Triangle
2019-12-29 04:49
Locus of Hypotenuse Midpoint of Right Triangle Inscribed in Parabola
Locus of Hypotenuse Midpoint of Right Triangle Inscribed in Parabola
2019-12-11 02:48
Animation and Geometric Construction of Axially Symmetric Points
Animation and Geometric Construction of Axially Symmetric Points
2019-12-26 01:27
Three Excircles of a Triangle
Three Excircles of a Triangle
2019-12-29 05:13
Variations and Properties of the Triangle Centroid
Variations and Properties of the Triangle Centroid
2019-12-29 01:17
Circumcenter of a Variable Triangle
Circumcenter of a Variable Triangle
2019-12-29 04:36
Visual Demonstration of Similar Triangles
Visual Demonstration of Similar Triangles
2020-02-22 10:01
Finding the Locus Equation Using the Intersection of Trajectories
Finding the Locus Equation Using the Intersection of Trajectories
2019-12-11 04:43
Locus of the Midpoint of a Chord in an Ellipse
Locus of the Midpoint of a Chord in an Ellipse
2019-12-11 04:38
Construction of Congruent Double Ellipses Inside an Ellipse
Construction of Congruent Double Ellipses Inside an Ellipse
2019-12-11 05:03
Locus of the External Angle Bisector of an Ellipse Focal Triangle
Locus of the External Angle Bisector of an Ellipse Focal Triangle
2019-12-11 04:55
Definition and Geometric Construction of a Hyperbola
Definition and Geometric Construction of a Hyperbola
2019-12-11 02:33
Enlargement and Reduction of Figures (Homothety)
Enlargement and Reduction of Figures (Homothety)
2019-12-24 02:31
Locus of the Center of a Moving Circle Tangent to Two Circles
Locus of the Center of a Moving Circle Tangent to Two Circles
2019-12-11 02:13
Conic Sections Animation: Circle, Ellipse, Parabola, and Hyperbola
Conic Sections Animation: Circle, Ellipse, Parabola, and Hyperbola
2019-12-31 07:53
Midpoints of Any Quadrilateral Form a Parallelogram
Midpoints of Any Quadrilateral Form a Parallelogram
2020-02-22 11:33
Dynamic Geometric Construction of Similar Triangles
Dynamic Geometric Construction of Similar Triangles
2019-12-11 09:02
Dynamic Demonstration of Gaokao Parabola Problems: Focus, Chords and Geometric P
Dynamic Demonstration of Gaokao Parabola Problems: Focus, Chords and Geometric P
2019-12-19 03:19
A Simple Construction Method for an Ellipse
A Simple Construction Method for an Ellipse
2020-09-22 00:01
Interactive Demonstration of Congruent Triangles via Translation
Interactive Demonstration of Congruent Triangles via Translation
2020-02-22 09:41
Dynamic Demonstration of Similar and Continuously Changing Regular Polygons
Dynamic Demonstration of Similar and Continuously Changing Regular Polygons
2019-12-11 09:24
Dynamic Demonstration of Gaokao Ellipse Problem: Intersections and Locus Constru
Dynamic Demonstration of Gaokao Ellipse Problem: Intersections and Locus Constru
2019-12-19 02:48
Dynamic Demonstration of Constant Value Problems in Ellipses
Dynamic Demonstration of Constant Value Problems in Ellipses
2019-12-19 01:41
Geometric Construction of Similar Triangles
Geometric Construction of Similar Triangles
2020-09-22 00:31
Unified Construction of Conic Sections
Unified Construction of Conic Sections
2019-12-11 01:44
Dynamic Demonstration of a Moving Dihedral Angle
Dynamic Demonstration of a Moving Dihedral Angle
2019-12-22 00:55
Triangles with the Same Base and Height Have Equal Areas
Triangles with the Same Base and Height Have Equal Areas
2020-02-22 09:12
Rotating Cone and Its Inscribed Polyhedron
Rotating Cone and Its Inscribed Polyhedron
2019-12-22 01:22
A Geometric Construction Method for an Ellipse
A Geometric Construction Method for an Ellipse
2019-12-11 01:52
Demonstration of Central and Axial Symmetry in Polygons
Demonstration of Central and Axial Symmetry in Polygons
2019-12-24 02:18
Dynamic Congruent Triangles Demonstration
Dynamic Congruent Triangles Demonstration
2020-09-22 03:29