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11. |
The common content of a sphere and a regular tetrahedron having a common centre |
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International Journal of Mathematical Education in Science and Technology,
Volume 26,
Issue 2,
1995,
Page 257-266
WinstonA. Richards,
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PDF (288KB)
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ISSN:0020-739X
DOI:10.1080/0020739950260211
出版商:Taylor & Francis Group
年代:1995
数据来源: Taylor
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12. |
Matrices—a case of abstraction |
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International Journal of Mathematical Education in Science and Technology,
Volume 26,
Issue 2,
1995,
Page 267-313
MartinL. N. Downs,
Joanna MAMONA‐Downs,
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PDF (1947KB)
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ISSN:0020-739X
DOI:10.1080/0020739950260212
出版商:Taylor & Francis Group
年代:1995
数据来源: Taylor
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