Kopie vanConcave and Convex Lenses

Autor:Thijs van Grinsven, 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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Average Value
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apec
Visualizing the Pythagorean Identity with Sine and Cosine
兩位數的位值

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GER - Συνάρτηση: y= a συν(b(x-c))+d
HefinAdeviaFebri_14321791_umpo (Pembuktian Teorema Pythagoras)
Cópia de Linear Programming Problems
Modul 2.3_Intan Christina, S.Si,_7F_SMPN 28 Batam

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Triángulos Rectángulos
Coordenadas
Cilindro
Probabilidad
Cálculo