Understanding the Thin Convex Lens

Auteur :Linda Fahlberg-Stojanovska

Click and drag the focus point along the x-axis. Click and drag the blue object point. (Recall that a "thin" lens is a lens where we ignore refraction within the lens itself.)

Nouvelles ressources

挂谷问题——三尖瓣形
Odd Function Explorer
Congruent Sides & Angles in △s: Exploration
Congruent Figures
Absolute Value Functions f(x)=a |x - h| + k

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Dan Zhang 42
Nets of 3-dimensional Shapes
A Demonstration of the Pythagorean Theorem in 3D (with Sliders)
Observation 3 Intro
Parallel and Perpendicular Slopes from Points

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Pavé Droit
Nombres Réels
Pente
Logarithme
Calcul