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Four-line Conics - DVD
Catalogue Number: NFB522685
Producer: National Film Board Of Canada
Producers: Sidney Goldsmith, Frank Spiller
Directors: Trevor Fletcher
Producing Agencies: National Film Board of Canada (Montreal), Office national du film du Canada (Montreal)
Subject: Experimental, Mathematics, Science
Language: English
Country Of Origin: Canada
Copyright Year: 1961
Running Time: 10:40
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Four-line Conics - DVD 
Catalogue Number: NFB522685
Producer: National Film Board Of Canada
Producers: Sidney Goldsmith, Frank Spiller
Directors: Trevor Fletcher
Producing Agencies: National Film Board of Canada (Montreal), Office national du film du Canada (Montreal)
Subject: Experimental, Mathematics, Science
Language: English
Country Of Origin: Canada
Copyright Year: 1961
Running Time: 10:40
Click here for pricing
An experimental mathematics film designed to elucidate in a new and stimulating way the study of four-line conics. This is a film of great value in advanced mathematics but it is also of esthetic appeal to the layman. It may be shown at sound speed, or at a slower, silent speed (sound off) so that teachers may add their own commentary.