Zobrazeno 1 - 10
of 353
pro vyhledávání: '"Tangent lines to circles"'
Autor:
Farida Nurhasanah, Wirani Sumekar
Publikováno v:
AIP Conference Proceedings.
Mathematical abstraction is one of the most important process in learning mathematics concepts. Unfortunately it is difficult to be expected naturally happen in the instructional process. A context need to be designed so that it can trigger the proce
Autor:
Marissa, Endah Retnowati
Publikováno v:
Journal of Physics: Conference Series. 983:012124
Geometry is a branch of mathematics that deals with shape and space, including the circle. A difficult topic in the circle may be the tangent line to circle. This is considered a complex material since students have to simultaneously apply several pr
Conference
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Conference
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Akademický článek
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Autor:
A. E. Middleditch, T. W. Stacey
Publikováno v:
Computer-Aided Design. 19:503-507
This paper presents a unified representation scheme for the implicit equations of points, lines and circles, together with algorithms for incident and tangent constructions. These algorithms operate successfully on degenerate and nearly degenerate ge
Publikováno v:
Hand Surgery and Rehabilitation. 40:472-476
Traditionally, the angle between the intersecting central axes (lateral projection intersecting central axes - LCA) of the proximal and distal fragments of metacarpal fractures is measured on radiographs. We recommend using the angle between the inte
Autor:
Mark D. Hogue, Dominic Scarcelli
Publikováno v:
International Journal of Mathematical Education in Science and Technology. 53:2391-2421
Tangent lines are often first introduced to students in geometry during the study of circles. The topic may be repeatedly reintroduced to students in different contexts throughout their schooling, ...
Publikováno v:
L’Enseignement Mathématique. 66:63-81
We construct a topological invariant of algebraic plane curves, which is in some sense an adaptation of the linking number of knot theory. This invariant is shown to be a generalization of the I-invariant of line arrangements developed by the first a
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 310:137-147
In 1970, Bohm formulated a three-dimensional version of his two-dimensional theorem that a division of a plane by lines into circumscribed quadrilaterals necessarily consists of tangent lines to a given conic. Bohm did not provide a proof of his thre