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Topic:
How we get a Ellipse from a Conic, and how we get a Oval from Cylinder Sections knifes that are V and asymmetrical V shaped
Replies:
27
Last Post:
Oct 8, 2017 12:41 AM




Re: How we get a Ellipse from a Conic, and how we get a Oval from Cylinder Sections knifes that are V and asymmetrical V shaped
Posted:
Oct 5, 2017 4:11 PM


On Thursday, October 5, 2017 at 12:38:55 PM UTC4, Archimedes Plutonium wrote: > Alright, if our knife in Conic and Cylinder...
Archie, for $52.49, you can save yourself all this embarrassment. Order the "Conic Sections Model" made of transparent plastic. See for yourself  no knives or scissors required  that at an ellipse is indeed a conic section.
http://www.eaieducation.com/Product/520610/Conic_Sections_Model.aspx
If you can't afford it, maybe we can take up a collection for you.
Dan
Download my DC Proof 2.0 software at http://www.dcproof.com Visit my Math Blog at http://www.dcproof.wordpress.com



