Lentes côncavas e convexa

Autor:Sandro Ricardo De Souza, 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.

Nuevos recursos

Slope Between 2 Points (Phase 2)
apec
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函數的單調性
Visualizing the Pythagorean Identity with Sine and Cosine

Descubrir recursos

SAT Math Scores With Lower and Upper Bounds
Example 3
Draw Your Own Biomes
TNB Frame
Parametric Curve Design 1

Descubre temas

Paralelogramo
Vectores 2D (dos dimensiones)
Porcentajes
Distribución normal
Polígonos