Quick Lamp Base Modeling Demo

Autor:Tim Brzezinski

In this screencast, notice how the base is a frustum of an elliptical cone. That is, for this surface, cross sections of planes parallel to the floor and this surface are ellipses.

Quick Silent Demo

Novos Materiais

အခြေခံ data အခေါ်အဝေါ်များ
Circles - Relative Positions
Graphical solution of ax² + bx + c = k
Toroidal Spiral
Angles of Intersecting Lines

Descobrir recursos

Number Sense
Resubmit Investigation 1
Linear Transformations
construct a square outside a circle
Exploring rotation

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Seções cônicas
Cubo
Geometria
Probabilidade Condicional
BoxPlot