Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rick Mabry"'
Autor:
Rick Mabry, Laura McCormick
Publikováno v:
Mathematics Magazine. 93:323-329
Dedicated to the late Branko Grunbaum (1929–2018), whose friendly humor, patience, and encouragement will be missed. With this note, Branko is further Venn-erated for his discovery of M2.Problem. P...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fb610998dea1874b9a521406b09c4c3
https://doi.org/10.1080/0025570x.2020.1823767
https://doi.org/10.1080/0025570x.2020.1823767
Autor:
Rick Mabry
Publikováno v:
The American Mathematical Monthly. 126:786-801
All geometrically distinct nets (edge-unfoldings) are explicitly constructed for the infinite family of polyhedra known as uniform antiprisms. The Fibonacci numbers F2n are shown to count the numbe...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::866ee670287901e4677ee19e829f0a31
https://doi.org/10.1080/00029890.2019.1644124
https://doi.org/10.1080/00029890.2019.1644124
Autor:
Rick Mabry, Zsolt Lengvárszky
Publikováno v:
Acta Scientiarum Mathematicarum. 83:377-392
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f0fb8d0ca309a39a1de877b0c396e79
https://doi.org/10.14232/actasm-016-789-y
https://doi.org/10.14232/actasm-016-789-y
Autor:
Rick Mabry
Publikováno v:
Mathematics Magazine. 91:184-185
Let [ABCDEF] be a regular hexagon. Let A′ denote the midpoint of [AB] et cyclica. Form the six segments [AC′], etc. Then a regular hexagon [abcdef] is formed, where a = [AC′]∩[FB′], etc., with area...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d52ca2586d7a1094a949a28ace1ed05d
https://doi.org/10.1080/0025570x.2018.1445378
https://doi.org/10.1080/0025570x.2018.1445378
Autor:
Rick Mabry
Publikováno v:
Mathematics Magazine. 84:16-25
SummaryA convex quadrilateral ABCD is “crosscut” by joining vertices A, B, C, and D to the midpoints of segments CD, DA, AB, and BC, respectively. Some relations among the areas of the resulting pieces are explored, both visually and analytically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a768877172b7f9aef7ed387dabf6c96
https://doi.org/10.4169/math.mag.84.1.016
https://doi.org/10.4169/math.mag.84.1.016
Autor:
Rick Mabry
Publikováno v:
Fundamenta Mathematicae. 209:95-113
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f5609018812244eeaf27a2d8062b589
https://doi.org/10.4064/fm209-2-1
https://doi.org/10.4064/fm209-2-1
Autor:
Rick Mabry
Publikováno v:
The College Mathematics Journal. 41:49-57
When playing pool or billiards, a player often has the opportunity to make a “straight-in” shot, that is, one in which the cue ball, the object ball, and the target (e.g., a pocket) are collinear. ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f52c8756fb166eb75a0f62ef0880069
https://doi.org/10.4169/074683410x475119
https://doi.org/10.4169/074683410x475119
Autor:
Rick Mabry, Paul Deiermann
Publikováno v:
The American Mathematical Monthly. 116:423-438
(2009). Of Cheese and Crust: A Proof of the Pizza Conjecture and Other Tasty Results. The American Mathematical Monthly: Vol. 116, No. 5, pp. 423-438.
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https://explore.openaire.eu/search/publication?articleId=doi_________::a4e0ea29505ca3855e6b71de61274420
https://doi.org/10.1080/00029890.2009.11920956
https://doi.org/10.1080/00029890.2009.11920956
Autor:
Rick Mabry
Publikováno v:
Aequationes mathematicae. 71:294-299
If H is a Hamel basis for a field $$ {\user2{\mathbb{F}}} $$ over a proper subfield of $$ {\user2{\mathbb{F}}}, $$ then H cannot be closed under the taking of products.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64bc30bec39ac7c40069730fe6ffe5a1
https://doi.org/10.1007/s00010-005-2804-8
https://doi.org/10.1007/s00010-005-2804-8
Autor:
Paul Deiermann, Rick Mabry
Publikováno v:
Mathematics Magazine. 75:131-135
In FIGURE l(b) the graph appears roughly symmetric with respect to x t 25. In FIGURE l(c), however, as we zoom out farther, this is no longer evident. In fact, the latter plot resembles that of y = x6, which is the usual observation. What we address
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d76889bb04998b995eb73a4bc39c0c65
https://doi.org/10.1080/0025570x.2002.11953117
https://doi.org/10.1080/0025570x.2002.11953117