Status Updates From Practical Conic Sections: T...

Practical Conic Sections: The Geometric Properties of Ellipses, Parabolas and Hyperbolas (Dover Books on Mathematics)
by

J.W. Downs

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Dries Van Den Elzen is on page 82 of 100

— Nov 29, 2021 01:40PM Add a comment

Practical Conic Sections: The Geometric Properties of Ellipses, Parabolas and Hyperbolas (2003)

Dries Van Den Elzen is on page 76 of 100

— Nov 28, 2021 03:36PM Add a comment

Dries Van Den Elzen is on page 58 of 100

— Nov 28, 2021 02:47PM Add a comment

Dries Van Den Elzen is on page 52 of 100

— Nov 23, 2021 01:42PM Add a comment

Dries Van Den Elzen is on page 24 of 100

— Oct 10, 2021 12:57PM Add a comment

Dries Van Den Elzen is on page 8 of 100

— Oct 10, 2021 07:45AM Add a comment

Dries Van Den Elzen is on page 5 of 100

— Oct 10, 2021 07:29AM Add a comment

Blamp Head is 25% done

Incredibly quaint little old book. It's talking about how to draw different conic sections (including ellipses, hyperbolas, etc) using pen and paper, with string/compass as aids as necessary. Also describing how using a torch you can create these shapes.
Funny enjoying this take on it. When doing my degree I thought conics was probably the most boring subject I did.
Still, only for those keen on dry simple maths.

— Dec 18, 2020 05:16AM Add a comment

kirkhusa is on page 46 of 100

— May 07, 2016 01:30AM Add a comment

kirkhusa is on page 25 of 100

— May 05, 2016 03:18PM Add a comment