Concave and Convex Lenses

Author:Dr Mark Fernihough, Tom Walsh

Move the tip of the "Object" arrow to move the object. Move the point named " Focus' " to change the focal length. Move the point named " Focus' " to the right side of the lens to change to a concave lens.

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Level Curves
Graphical solution of ax² + bx + c = k
Sketching Vector Function (1)
Untitled
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

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mmeee
xt301
Conrad Almendinger
Angles in a triangle
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NN 2 neuron, 1 layer

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Trigonometry
Sine
Expected Value
Geometric Mean
Bar Chart or Bar Graph