Concave and Convex Lenses

Auteur :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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רישום חופשי
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
အခြေခံ data အခေါ်အဝေါ်များ
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Angles of Intersecting Lines

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Altitude of a triange
Question 24
perp. bisect.
Interior Angles p2
Projection of a Projection of a Hypercube

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Fonctions Affines
Test d'Hypothèse
Probabilité Conditionnelle
Rotation
Géometrie