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Topic (Course) 
Technology 
Type 
$? 
Rating 

Cosine and ArcCosine in a Righ...

sin, cos and tan (Trigonometry)+ 
Flash 
Tool 

[0]

Flashbased introduction to finding the third value when two values, of adjacent side, hypotenuse, and angle, are given. College Cram charges access fees by the month or by the semester for most r...
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Crane Ship

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[1]

Applet teaches an intuitive feel for the geometric length of sin(t) given the length of the hypotenuse and t. A crane is stationed on a ship. Its wire has the length of sin(t), where t is the angle ...
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Graphs of Sine, Cosine, and Ta...

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[2]

Move a point around the unit circle to generate the graph of sine, cosine, or tangent. The appropriate measurement is displayed in the circle and translated onto the function graph. (After going to t...
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Inequalities of Cosine

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

This applet shows geometrically the solution set to inequalities cos t >= a or cos t <= a. The function graph is also displayed and updated.
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Sine Box

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

Applet that provides a visualization of the sine function. Also can be used as a sine calculator (degrees). Includes short activity in solving sin(x) = k equations.
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Sine Function in a Right Trian...

sin, cos and tan (Trigonometry) 
Flash 
Tool 

[0]

Flashbased demonstration of the procedure for finding the sine of an acute angle of a right triangle, given the lengths of the opposite side and hypotenuse. College Cram charges access fees by t...
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Six Trig Functions

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

This applet displays the six trig functions (sin, cos, tan, sec, csc, and cot) on the unit circle (degree measure).
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Tangent Box

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

Applet that provides a visualization of the tangent function. Also can be used as a tangent calculator (degrees).
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Tangent Function in a Right Tr...

sin, cos and tan (Trigonometry) 
Flash 
Tool 

[0]

Flashbased demonstration of the procedure for finding the tangent of an acute angle of a right triangle, given the lengths of the opposite and adjacent sides. College Cram charges access fees by...
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The Graph of y = cos x

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

Applet that shows the connection between the unit circle and the graph of the cosine function (degrees).
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The Graph of y = sin x

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[2]

Applet that shows the connection between the unit circle and the graph of the sine function (degrees)
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The Graph of y = sin x + cos x

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[2]

Applet geometrically demonstrates the construction of the graph y = sin x + cos x.
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The graph of y = tan x

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[1]

This applet plots a graph of y = tan x along with a display of the unit circle in order to show the connection between the two. No units are given, but the function graph is in radians.
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a sin x + b cos x

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

Geometric calculation of a sin x + b cos x (coefficients entered by student). Graph is shown on right.
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cos t = a

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

Given the cosine of t, students guess t (in degrees) in this Java applet.
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sin t = a

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

Given the sine of t, students guess t (in degrees) in this Java applet.
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sin t >= a

sin, cos and tan (Trigonometry)+ 
Java Applet 
Tool 

[0]

This applet shows geometrically the solution set to an inequality sin t >= a. The graph of sine is also displayed to the right and updated. Measurements in degrees only.
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Linear Algebra III

solving systems of linear equations (PreCalculus)+ 
JavaScript 
Tool 

[1]

This applet solves a system of three equations with three unknowns and goes on to explain the mathematics behind solving systems of equations.
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Exponential Curves

tangent line (PreCalculus) 
Java Applet 
Tool 

[0]

Look for a curve of the form a^x which has slope 1 at x=0.
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How Many Cubes?

2D nets > 3D figures (Math 7)+ 
Java Applet 
Technology PoW 

[5]

Given the front view and side view of an arrangement of cubes, students are asked for the largest number of cubes that could have been used to make the arrangement, as well as the smallest number poss...
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¿Cuántos Cubos?

2D nets > 3D figures (Math 7)+ 
Java Applet 
Technology PoW 

[0]

Dado la vista de frente y del lado de unos cubos, se pide que los estudiantes encuentren el número máximo de cubos que se pueden utilizar para hacer el arreglo, y tambien el número mínimo de cubos ...
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TIPoW: Caliyah's Cart

Algebra and expressions (Math 6)+ 
TINspire 
Technology PoW 

[1]

Use your TINspire to figure out the maximum number of items Caliyah can buy if she limits the total weight and cost of her purchase.
NOTE: A free login is required. Sign up using the lin...
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Tipos de Triángulos

Classify geometric objects (Math 3)+ 
Sketchpad 
Technology PoW 

[0]

Los estudiantes utilizan un dibujo de GSP o una página interactiva de la red para arrastrar y manipular cuatro triángulos: uno isósceles, uno agudo, uno equiángulo, y otro recto.
versión ...
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Types of Triangles

Classify geometric objects (Math 3)+ 
Sketchpad 
Technology PoW 

[3]

Students use a GSP sketch or an interactive web page to drag and manipulate four triangles. They identify one of each type: scalene, isosceles, equilateral, and right.
NOTE: A free...
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Box Model

Composite (Math 5)+ 
Java Applet 
Technology PoW 

[0]

Is your box model game fair?
NOTE: A free login is required. Sign up using the link on the login page, or use your existing KenKen or Problems of the Week loginsee this page for details...
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